This is a list of Democratic Party presidential primaries.

1912

This was the first time that candidates were chosen through primaries. New Jersey Governor

Woodrow Wilson Thomas Woodrow Wilson (December 28, 1856February 3, 1924) was the 28th president of the United States, serving from 1913 to 1921. He was the only History of the Democratic Party (United States), Democrat to serve as president during the Prog ...

ran to become the nominee, and faced the opposition of

Speaker of the United States House of Representatives The speaker of the United States House of Representatives, commonly known as the speaker of the House or House speaker, is the Speaker (politics), presiding officer of the United States House of Representatives, the lower chamber of the United ...

Champ Clark James Beauchamp Clark (March 7, 1850March 2, 1921) was an American politician and attorney who served as the 36th speaker of the United States House of Representatives from 1911 to 1919. He was the only Democrat to serve as speaker during the P ...

. Wilson defeated Clark and was nominated during the convention. He then won the general election with a landslide victory.

1916

Democratic incumbent President

ran for re-election, and faced no major opposition in the primaries.

1920

Former

United States Secretary of the Treasury The United States secretary of the treasury is the head of the United States Department of the Treasury, and is the chief financial officer of the federal government of the United States. The secretary of the treasury serves as the principal a ...

William Gibbs McAdoo William Gibbs McAdoo Jr.McAdoo is variously differentiated from family members of the same name: * Dr. William Gibbs McAdoo (1820–1894) – sometimes called "I" or "Senior" * William Gibbs McAdoo (1863–1941) – sometimes called "II" or "J ...

and Ohio Governor James Cox were the main candidates. Though

won a vast majority of states, Cox won the nomination on the 22nd ballot at the convention. Cox went on to lose the election to Republican candidate

Warren Harding Warren Gamaliel Harding (November 2, 1865 – August 2, 1923) was the 29th president of the United States, serving from 1921 until his death in 1923. A member of the Republican Party, he was one of the most popular sitting U.S. presidents w ...

1924

Former

1920 Events January * January 1 ** Polish–Soviet War: The Russian Red Army increases its troops along the Polish border from 4 divisions to 20. ** Kauniainen in Finland, completely surrounded by the city of Espoo, secedes from Espoo as its ow ...

candidate James Cox and

Henry Ford Henry Ford (July 30, 1863 – April 7, 1947) was an American Technological and industrial history of the United States, industrialist and business magnate. As the founder of the Ford Motor Company, he is credited as a pioneer in making automob ...

were the main candidates. Though McAdoo won a vast majority of states, and well more than half of the popular vote, in those twelve states that held primary elections, it meant little to his performance nationwide. Once at the convention, the party was deadlocked for 102 straight ballots, before dark horse candidate John W. Davis, (who wasn't even a formal candidate when he arrived at the convention) was chosen on the 103rd ballot. Davis went on to lose the election to the Republican candidate, President

Calvin Coolidge Calvin Coolidge (born John Calvin Coolidge Jr.; ; July 4, 1872January 5, 1933) was the 30th president of the United States, serving from 1923 to 1929. A Republican Party (United States), Republican lawyer from Massachusetts, he previously ...

1928

New York Governor

Al Smith Alfred Emanuel Smith (December 30, 1873 – October 4, 1944) was the 42nd governor of New York, serving from 1919 to 1920 and again from 1923 to 1928. He was the Democratic Party (United States), Democratic Party's presidential nominee in the 1 ...

faced no major opposition in the primaries but lost in the general election against

Herbert Hoover Herbert Clark Hoover (August 10, 1874 – October 20, 1964) was the 31st president of the United States, serving from 1929 to 1933. A wealthy mining engineer before his presidency, Hoover led the wartime Commission for Relief in Belgium and ...

1932

New York Governor and

vice president candidate

Franklin D. Roosevelt Franklin Delano Roosevelt (January 30, 1882April 12, 1945), also known as FDR, was the 32nd president of the United States, serving from 1933 until his death in 1945. He is the longest-serving U.S. president, and the only one to have served ...

ran to become the nominee, and faced the opposition of

1928 Events January * January – British bacteriologist Frederick Griffith reports the results of Griffith's experiment, indirectly demonstrating that DNA is the genetic material. * January 1 – Eastern Bloc emigration and defection: Boris B ...

candidate Al Smith. Roosevelt easily defeated Smith and was nominated on the fourth ballot, during the convention. He then defeated President Hoover in the general election with a landslide victory.

1936

Democratic incumbent President Franklin D. Roosevelt ran for re-election, and faced no major opposition in the primaries.

1940

Democratic incumbent President Franklin D. Roosevelt ran again for re-election, and faced the opposition of Vice President

John Nance Garner John Nance Garner III (November 22, 1868 – November 7, 1967), known among his contemporaries as "Cactus Jack", was the 32nd vice president of the United States, serving from 1933 to 1941, under President Franklin D. Roosevelt. A member of the ...

in the primaries. Garner lost the primaries, and during the convention, the vice presidential nomination went to Henry Wallace.

1944

Democratic incumbent President Franklin D. Roosevelt ran again for re-election, and faced no major opposition in the primaries. Senator

Harry S Truman Harry S. Truman (May 8, 1884December 26, 1972) was the 33rd president of the United States, serving from 1945 to 1953. As the 34th Vice president of the United States, vice president in 1945, he assumed the presidency upon the death of Frank ...

Missouri Missouri (''see #Etymology and pronunciation, pronunciation'') is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. Ranking List of U.S. states and territories by area, 21st in land area, it border ...

won the vice presidential nomination on the second ballot, defeating Vice President Wallace.

1948

Democratic incumbent President

Harry Truman Harry S. Truman (May 8, 1884December 26, 1972) was the 33rd president of the United States, serving from 1945 to 1953. As the 34th vice president in 1945, he assumed the presidency upon the death of Franklin D. Roosevelt that year. Subsequen ...

ran for election to a full term, and faced no major opposition in the primaries.

1952

Senator

Estes Kefauver Carey Estes Kefauver ( ; July 26, 1903 – August 10, 1963) was an American politician from Tennessee. A member of the Democratic Party, he served in the U.S. House of Representatives from 1939 to 1949 and in the U.S. Senate from 1949 until h ...

Tennessee Tennessee (, ), officially the State of Tennessee, is a landlocked U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders Kentucky to the north, Virginia to the northeast, North Carolina t ...

defeated President Truman in the

New Hampshire primary The New Hampshire presidential primary is the first in a series of nationwide party primary elections and the second party contest, the first being the Iowa caucuses, held in the United States every four years as part of the process of cho ...

, becoming the first person to ever drive an incumbent from the race during the 20th century. Kefauver swept the primaries, but there weren't enough primary delegates to be able to win the nomination.

Adlai Stevenson Adlai Stevenson may refer to: * Adlai Stevenson I Adlai Ewing Stevenson (October 23, 1835 – June 14, 1914) was an American politician and diplomat who served as the 23rd vice president of the United States from 1893 to 1897 under President Gr ...

won the nomination but lost against

Dwight Eisenhower Dwight David "Ike" Eisenhower (born David Dwight Eisenhower; October 14, 1890 – March 28, 1969) was the 34th president of the United States, serving from 1953 to 1961. During World War II, he was Supreme Commander of the Allied Expeditionar ...

in the general election.

1956

Adlai Stevenson, who had won the 1952 nomination on third ballot, defeated

in the early primaries, thus becoming the last losing Democratic presidential nominee to win a second nomination. He would lose the election to President Eisenhower.

1960

Senator

John F. Kennedy John Fitzgerald Kennedy (May 29, 1917 – November 22, 1963), also known as JFK, was the 35th president of the United States, serving from 1961 until his assassination in 1963. He was the first Roman Catholic and youngest person elected p ...

Massachusetts Massachusetts ( ; ), officially the Commonwealth of Massachusetts, is a U.S. state, state in the New England region of the Northeastern United States. It borders the Atlantic Ocean and the Gulf of Maine to its east, Connecticut and Rhode ...

defeated Senator Hubert H. Humphrey of

Minnesota Minnesota ( ) is a U.S. state, state in the Upper Midwestern region of the United States. It is bordered by the Canadian provinces of Manitoba and Ontario to the north and east and by the U.S. states of Wisconsin to the east, Iowa to the so ...

in the two contested primaries. See also: *

1960 United States presidential election Presidential elections were held in the United States on November 8, 1960. The Democratic ticket of Senator John F. Kennedy and his running mate, Senate Majority Leader Lyndon B. Johnson, narrowly defeated the Republican ticket of incumbent ...

* 1960 Democratic National Convention * John F. Kennedy 1960 presidential campaign

1964

Governor

George Wallace George Corley Wallace Jr. (August 25, 1919 – September 13, 1998) was an American politician who was the 45th and longest-serving governor of Alabama (1963–1967; 1971–1979; 1983–1987), and the List of longest-serving governors of U.S. s ...

Alabama Alabama ( ) is a U.S. state, state in the Southeastern United States, Southeastern and Deep South, Deep Southern regions of the United States. It borders Tennessee to the north, Georgia (U.S. state), Georgia to the east, Florida and the Gu ...

made a feeble challenge to President

Lyndon B. Johnson Lyndon Baines Johnson (; August 27, 1908January 22, 1973), also known as LBJ, was the 36th president of the United States, serving from 1963 to 1969. He became president after the assassination of John F. Kennedy, under whom he had served a ...

and his surrogates, who were running because he pretended not to be running. See also: *

1964 United States presidential election United States presidential election, Presidential elections were held in the United States on November 3, 1964, less than a year following the assassination of John F. Kennedy, who won the previous presidential election. The Democratic Party (U ...

1964 Democratic National Convention The 1964 Democratic National Convention of the Democratic Party, took place at Boardwalk Hall in Atlantic City, New Jersey, from August 24 to 27, 1964. President Lyndon B. Johnson was nominated for a full term. Senator Hubert H. Humphrey of Mi ...

* Lyndon B. Johnson 1964 presidential campaign

1968

In the last successful challenge to an incumbent president, Senator

Eugene J. McCarthy Eugene Joseph McCarthy (March 29, 1916December 10, 2005) was an American politician, writer, and academic from Minnesota. He served in the United States House of Representatives from 1949 to 1959 and the United States Senate from 1959 to 1971. ...

came extremely close to defeating President Johnson in New Hampshire, and with polls showing him winning

Wisconsin Wisconsin ( ) is a U.S. state, state in the Great Lakes region, Great Lakes region of the Upper Midwest of the United States. It borders Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake Michigan to the east, Michig ...

and the entry of Senator Robert F. Kennedy of

New York New York most commonly refers to: * New York (state), a state in the northeastern United States * New York City, the most populous city in the United States, located in the state of New York New York may also refer to: Places United Kingdom * ...

, the President withdrew from the race. Thus followed an exciting race between Kennedy and McCarthy, but Vice President Hubert H. Humphrey swept the caucuses and two favorite sons who already endorsed him had won primaries in Ohio and Florida, giving him a substantial lead by the time Senator Kennedy was murdered by Sirhan Sirhan on the day of the California primary. See also: *

1968 United States presidential election Presidential elections were held in the United States on November 5, 1968. The Republican ticket of former vice president Richard Nixon and Maryland governor Spiro Agnew, defeated both the Democratic ticket of incumbent vice president Huber ...

1968 Democratic National Convention The 1968 Democratic National Convention was held August 26–29 at the International Amphitheatre in Chicago, Illinois, United States. Earlier that year incumbent President Lyndon B. Johnson had announced he would not seek reelection, thus making ...

* Hubert Humphrey 1968 presidential campaign

1972

The 1972 primaries set the record for the highest number of candidates in a major party's presidential primaries in American history, with 16. After the Chappaquiddick incident in 1969,

Ted Kennedy Edward Moore Kennedy (February 22, 1932 – August 25, 2009) was an American lawyer and politician from Massachusetts who served as a member of the United States Senate from 1962 to his death in 2009. A member of the Democratic Party and ...

fell from front runner to non-candidate. Ed Muskie was the establishment favourite until he was reported to have cried emotionally during a speech defending himself against the Canuck letter.

George McGovern George Stanley McGovern (July 19, 1922 – October 21, 2012) was an American politician, diplomat, and historian who was a U.S. representative and three-term U.S. senator from South Dakota, and the Democratic Party (United States), Democ ...

was able to gain ground and make a strong showing in

New Hampshire New Hampshire ( ) is a U.S. state, state in the New England region of the Northeastern United States. It borders Massachusetts to the south, Vermont to the west, Maine and the Gulf of Maine to the east, and the Canadian province of Quebec t ...

ran as an outsider and did well in the South. His campaign was ended when an assassin shot him and left him paralyzed. McGovern went on to win a majority of the delegates and the nomination at the convention. However, his prior efforts to reform the nomination process had reduced the power of Democratic Party leaders. McGovern had difficulty getting a vice presidential running mate to run with him. It then took hours to get him approved. A couple of weeks later it was revealed that Thomas F. Eagleton had undergone electroshock therapy for depression. After claiming to back Eagleton "1000%", McGovern asked him to resign three days later. After a week of being publicly rebuffed by prominent Democrats, McGovern finally managed to get

Sargent Shriver Robert Sargent Shriver Jr. (November 9, 1915 – January 18, 2011) was an American diplomat, politician, and activist. He was a member of the Shriver family by birth, and a member of the Kennedy family through his marriage to Eunice Kennedy. ...

to be his new running mate. This trouble compounded the already weak support he had among party leaders. See also: *

1972 United States presidential election Presidential elections were held in the United States on November 7, 1972. Incumbent Republican President Richard Nixon and Vice President Spiro Agnew defeated Democratic Senator George McGovern and former Ambassador Sargent Shriver in ...

* 1972 Democratic National Convention * George McGovern 1972 presidential campaign

1976

The 1976 primaries matched the record previously set in 1972 for the highest number of candidates in any presidential primaries in American history, with 16. During the primaries,

Jimmy Carter James Earl Carter Jr. (October 1, 1924December 29, 2024) was an American politician and humanitarian who served as the 39th president of the United States from 1977 to 1981. A member of the Democratic Party (United States), Democratic Party ...

capitalized on his status as an outsider. The 1976 campaign was the first in which primaries and caucuses carried more weight than the old boss-dominated system. Carter exploited this, competing in every contest and won so many delegates that he held an overwhelming majority of the delegates at the convention. See also: *

1976 United States presidential election United States presidential election, Presidential elections were held in the United States on November 2, 1976. The Democratic Party (United States), Democratic ticket of former Georgia (U.S. state), Georgia Governor of Georgia, governor Jimmy ...

* 1976 Democratic National Convention * Jimmy Carter 1976 presidential campaign

1980

The incumbent President

faced high unemployment, high inflation and gas shortages in

California California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...

. Against this backdrop,

decided to run after sitting out 1972 and 1976. Kennedy stumbled badly in an interview, then the

Iran hostage crisis The Iran hostage crisis () began on November 4, 1979, when 66 Americans, including diplomats and other civilian personnel, were taken hostage at the Embassy of the United States in Tehran, with 52 of them being held until January 20, 1981. Th ...

in November 1979 seriously undermined Carter as his calm approach caused his poll numbers to rise. Carter won decisively everywhere except

until the public began to grow weary of the hostage situation. Kennedy then began to win and even swept the last states. It was too little, too late. Carter had a slight advantage and enough delegates to win the nomination. See also: *

1980 United States presidential election United States presidential election, Presidential elections were held in the United States on November 4, 1980. In a landslide victory, the Republican Party (United States), Republican ticket of former California governor Ronald Reagan and form ...

* 1980 Democratic National Convention *

Jimmy Carter 1980 presidential campaign In the 1980 United States presidential election, incumbent president Jimmy Carter and incumbent vice president Walter Mondale were defeated by Republican Party (United States), Republican presidential nominee Ronald Reagan and vice presidentia ...

1984

Former Vice President

Walter Mondale Walter Frederick "Fritz" Mondale (January 5, 1928April 19, 2021) was the 42nd vice president of the United States serving from 1977 to 1981 under President Jimmy Carter. He previously served as a U.S. senator from Minnesota from 1964 to 1976. ...

entered the race as the favorite. He had raised the most money, had the backing of the most party leaders and had a very good organization in the

Midwest The Midwestern United States (also referred to as the Midwest, the Heartland or the American Midwest) is one of the four census regions defined by the United States Census Bureau. It occupies the northern central part of the United States. It ...

and

Northeast The points of the compass are a set of horizontal, radially arrayed compass directions (or azimuths) used in navigation and cartography. A '' compass rose'' is primarily composed of four cardinal directions—north, east, south, and west—eac ...

. Even so, both

Jesse Jackson Jesse Louis Jackson (Birth name#Maiden and married names, né Burns; born October 8, 1941) is an American Civil rights movements, civil rights activist, Politics of the United States, politician, and ordained Baptist minister. Beginning as a ...

and

Gary Hart Gary Warren Hart (''né'' Hartpence; born November 28, 1936) is an American politician, diplomat, and lawyer. He was the front-runner for the 1984 and 1988 Democratic presidential nominations, until in 1988, he dropped out amid revelations of ex ...

managed to mount effective national campaigns against him. Jackson won several states in the

South South is one of the cardinal directions or compass points. The direction is the opposite of north and is perpendicular to both west and east. Etymology The word ''south'' comes from Old English ''sūþ'', from earlier Proto-Germanic ''*sunþa ...

but was unable to recover after calling

Jew Jews (, , ), or the Jewish people, are an ethnoreligious group and nation, originating from the Israelites of ancient Israel and Judah. They also traditionally adhere to Judaism. Jewish ethnicity, religion, and community are highly inte ...

s "Hymies" and

New York City New York, often called New York City (NYC), is the most populous city in the United States, located at the southern tip of New York State on one of the world's largest natural harbors. The city comprises five boroughs, each coextensive w ...

"Hymietown" in an interview with a black reporter. Hart waged a strong campaign in

Ohio Ohio ( ) is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Lake Erie to the north, Pennsylvania to the east, West Virginia to the southeast, Kentucky to the southwest, Indiana to the ...

and the

West West is one of the four cardinal directions or points of the compass. It is the opposite direction from east and is the direction in which the Sun sets on the Earth. Etymology The word "west" is a Germanic word passed into some Romance langu ...

, looking as if he could win. Hart's downfall came when, in a televised debate, Mondale said he was reminded of the

Wendy's Wendy's International, LLC, is an American international fast food restaurant chain founded by Dave Thomas (businessman), Dave Thomas on November 15, 1969, in Columbus, Ohio. Its headquarters moved to Dublin, Ohio, on January 29, 2006. As of D ...

slogan " Where's the beef?" whenever he heard Hart talk about his "New Ideas" program. The audience laughed and applauded. Hart was never able to shake the impression created that his policy lacked weight. Mondale gradually pulled ahead, winning a near majority & therefore required (and gained) the super delegates support for the nomination. See also: *

1984 United States presidential election Presidential elections were held in the United States on November 6, 1984. Incumbent Republican president Ronald Reagan and his running mate, incumbent vice president George H. W. Bush, were reelected to a second term in a landslide. They def ...

1984 Democratic National Convention The 1984 Democratic National Convention was held at the Moscone Center in San Francisco, California from July 16 to July 19, 1984, to select candidates for the 1984 United States presidential election. Former Vice President Walter Mondale was no ...

* Walter Mondale 1984 presidential campaign

1988

Democrats entered the race with hopes to build on mid-term wins that gave them control of the Senate, and that the ongoing Iran Contra scandal would plague the eventual Republican nominee. Three candidates won multiple primaries:

Michael Dukakis Michael Stanley Dukakis ( ; born November 3, 1933) is an American politician and lawyer who served as governor of Massachusetts from 1975 to 1979 and from 1983 to 1991. He is the longest-serving governor in Massachusetts history and only the s ...

(30),

(13), and

Al Gore Albert Arnold Gore Jr. (born March 31, 1948) is an American former politician, businessman, and environmentalist who served as the 45th vice president of the United States from 1993 to 2001 under President Bill Clinton. He previously served as ...

(7), and for a while the hope of a multi-ballot convention remained alive.

's strong showing in 1984 gave him much early press attention but an extramarital affair with Donna Rice thwarted his campaign.

Joe Biden Joseph Robinette Biden Jr. (born November 20, 1942) is an American politician who was the 46th president of the United States from 2021 to 2025. A member of the Democratic Party (United States), Democratic Party, he served as the 47th vice p ...

was caught up in a plagiarism scandal. Neither were able to put up victories.

Paul Simon Paul Frederic Simon (born October 13, 1941) is an American singer-songwriter known for his solo work and his collaborations with Art Garfunkel. He and Garfunkel, whom he met in elementary school in 1953, came to prominence in the 1960s as Sim ...

only won his home state of

Illinois Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. It borders on Lake Michigan to its northeast, the Mississippi River to its west, and the Wabash River, Wabash and Ohio River, Ohio rivers to its ...

. Dukakis ended up with two-thirds of the delegates, winning the nomination. See also: *

1988 United States presidential election Presidential elections were held in the United States on November 8, 1988. The Republican Party's ticket of incumbent Vice President George H. W. Bush and Indiana Senator Dan Quayle defeated the Democratic ticket of Massachusetts Governor M ...

* 1988 Democratic National Convention * Michael Dukakis 1988 presidential campaign

1992

Following the 1991

Persian Gulf War , combatant2 = , commander1 = , commander2 = , strength1 = Over 950,000 soldiers3,113 tanks1,800 aircraft2,200 artillery systems , page = https://www.govinfo.gov/content/pkg/GAOREPORTS-PEMD-96- ...

, President

George H. W. Bush George Herbert Walker BushBefore the outcome of the 2000 United States presidential election, he was usually referred to simply as "George Bush" but became more commonly known as "George H. W. Bush", "Bush Senior," "Bush 41," and even "Bush th ...

was riding a wave of popularity. The party leaders who otherwise might have run declined to, leaving the race open to lesser known candidates. By the beginning of the first primary, an economic recession had hurt Bush and energized the Democrats. Arkansas Governor

Bill Clinton William Jefferson Clinton (né Blythe III; born August 19, 1946) is an American politician and lawyer who was the 42nd president of the United States from 1993 to 2001. A member of the Democratic Party (United States), Democratic Party, ...

rose from the pack, but allegations of an extra-marital affair soon followed. However, his campaigns attempts at damage control, including an appearance by Clinton on ''

60 Minutes ''60 Minutes'' is an American television news magazine broadcast on the CBS television network. Debuting in 1968, the program was created by Don Hewitt and Bill Leonard, who distinguished it from other news programs by using a unique style o ...

'' alongside his wife,

Hillary Clinton Hillary Diane Rodham Clinton ( Rodham; born October 26, 1947) is an American politician, lawyer and diplomat. She was the 67th United States secretary of state in the administration of Barack Obama from 2009 to 2013, a U.S. senator represent ...

, worked. Clinton placed second in the primary in

and then almost swept every

Super Tuesday Super Tuesday is the United States presidential primary election day in February or March when the greatest number of U.S. states hold primary elections and caucuses. Approximately one-third of all delegates to the presidential nominatin ...

contest.

Jerry Brown Edmund Gerald Brown Jr. (born April 7, 1938) is an American lawyer, author, and politician who served as the 34th and 39th governor of California from 1975 to 1983 and 2011 to 2019. A member of the Democratic Party (United States), Democratic P ...

won several primaries and more delegates than any other candidate except Clinton but Clinton had five times the vote and was easily the winner. See also: *

1992 United States presidential election The 1992 United States presidential election was the United States presidential election, presidential election, held in the United States, on November 3, 1992. The Democratic Party (United States), Democratic ticket of governor of Arkansas B ...

* 1992 Democratic National Convention * Bill Clinton 1992 presidential campaign

1996

With popular Democratic incumbent President

running for re-election, the nomination process was uneventful. The only opposition was from fringe candidates, one of whom,

Lyndon LaRouche Lyndon Hermyle LaRouche Jr. (September 8, 1922 – February 12, 2019) was an American political activist who founded the LaRouche movement and its main organization, the National Caucus of Labor Committees (NCLC). He was a prominent conspiracy ...

, won delegates but they were forbidden entrance to the convention. See also: *

1996 United States presidential election United States presidential election, Presidential elections were held in the United States on November 5, 1996. Incumbent Democratic Party (United States), Democratic President Bill Clinton and his running mate, incumbent Democratic Vice Presi ...

1996 Democratic National Convention The 1996 Democratic National Convention was held at the United Center in Chicago, Illinois, from August 26 to August 29, 1996. President Bill Clinton and Vice President Al Gore were nominated for reelection. It was the first national convention o ...

* Bill Clinton 1996 presidential campaign

2000

Vice President

had the support of the party establishment and a strong base within the party after eight years under President

. His only significant challenger was

Bill Bradley William Warren Bradley (born July 28, 1943) is an American politician and former professional basketball player. A member of the Democratic Party (United States), Democratic Party, he was a United States Senate, United States senator from New ...

who never managed to win a primary. With Bradley's delegates forbidden to vote for him, Gore was chosen unanimously at the convention. See also: *

2000 United States presidential election United States presidential election, Presidential elections were held in the United States on November 7, 2000. Republican Party (United States), Republican Governor George W. Bush of Texas, the eldest son of 41st President George H. W. Bush, ...

* 2000 Democratic National Convention *

Al Gore 2000 presidential campaign The 2000 presidential campaign of Al Gore, the List of vice presidents of the United States, 45th vice president of the United States under President Bill Clinton, began when he announced his candidacy for President of the United States, the p ...

2004

After his loss in the last election, former Vice President

decided not to run in 2004, leaving the field wide open. Former Governor

Howard Dean Howard Brush Dean III (born November 17, 1948) is an American physician, author, consultant, and retired politician who served as the 79th governor of Vermont from 1991 to 2003 and chair of the Democratic National Committee (DNC) from 2005 to 20 ...

Vermont Vermont () is a U.S. state, state in the New England region of the Northeastern United States. It borders Massachusetts to the south, New Hampshire to the east, New York (state), New York to the west, and the Provinces and territories of Ca ...

broke out early with an internet campaign and led in fundraising.

Wesley Clark Wesley Kanne Clark (born Wesley J. Kanne, 23 December 1944) is a retired United States Army officer. He graduated as valedictorian of the class of 1966 at United States Military Academy, West Point and was awarded a Rhodes Scholarship to the U ...

began his campaign too late and never gained footing. Senator

John Kerry John Forbes Kerry (born December 11, 1943) is an American attorney, politician, and diplomat who served as the 68th United States secretary of state from 2013 to 2017 in the Presidency of Barack Obama#Administration, administration of Barac ...

and Senator

John Edwards Johnny Reid Edwards (born June 10, 1953) is an American lawyer and former politician who represented North Carolina in the United States Senate from 1999 to 2005. A member of the Democratic Party, he was the vice presidential nominee under ...

North Carolina North Carolina ( ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It is bordered by Virginia to the north, the Atlantic Ocean to the east, South Carolina to the south, Georgia (U.S. stat ...

made an unexpectedly strong showing in the first caucus. Dean finished second in the next contest but dropped out thereafter. Kerry dominated the race with only Edwards offering real competition. However, Edwards managed to finish first only in South Carolina and withdrew after Kerry won decisive victories on

. Kerry easily won the nomination, with Edwards as his running mate. Kerry subsequently lost the presidential election to George W. Bush. See also: *

2004 United States presidential election Presidential elections were held in the United States on November 2, 2004. Incumbent Republican President George W. Bush and his running mate, incumbent Vice President Dick Cheney, were re-elected to a second term. They narrowly defeated ...

2004 Democratic National Convention The 2004 Democratic National Convention convened from July 26 to 29, 2004 at the FleetCenter (now the TD Garden) in Boston, Massachusetts, and nominated Senator John Kerry from Massachusetts for president and Senator John Edwards from North ...

John Kerry 2004 presidential campaign The 2004 presidential campaign of John Kerry, the longtime U.S. senator from Massachusetts, began when he formed an exploratory committee on December 1, 2002. On September 2, 2003, he formally announced his candidacy for the Democratic nomina ...

2008

In the closest primary contest for the Democrats since 1980, Senator

Barack Obama Barack Hussein Obama II (born August 4, 1961) is an American politician who was the 44th president of the United States from 2009 to 2017. A member of the Democratic Party, he was the first African American president in American history. O ...

ended up upsetting early favorite Senator

. Clinton won many big-state primaries, and competed strongly in the Midwest, but Obama was able to rack up a large number of delegates through big wins in caucus states and the Southern primaries, where black voters cast a majority of the ballots. Neither candidate received enough delegates from the state primaries and caucuses to achieve a majority without superdelegate votes. See also: *

2008 United States presidential election Presidential elections were held in the United States on November 4, 2008. The Democratic ticket of Barack Obama, the junior senator from Illinois, and Joe Biden, the senior senator from Delaware, defeated the Republican ticket of John Mc ...

2008 Democratic National Convention The 2008 Democratic National Convention was a quadrennial United States presidential nominating convention, presidential nominating convention of the Democratic Party (United States), Democratic Party where it adopted its national platform an ...

Barack Obama 2008 presidential campaign Barack Obama, then junior United States senator from Illinois, announced his candidacy for president of the United States on February 10, 2007, in Springfield, Illinois. After winning a majority of delegates in the Democratic primaries of 2008, ...

2012

Democratic incumbent President Barack Obama ran for re-election, and faced no major opposition in the primaries. Minor opposition candidates won 40+% of the vote in four state primaries, however; the delegates won by the opposition were forbidden from attending the Democratic convention in Charlotte. See also: *

2012 United States presidential election United States presidential election, Presidential elections were held in the United States on November 6, 2012. Incumbent Democratic Party (United States), Democratic President Barack Obama and his running mate, incumbent Vice President Joe Bi ...

2012 Democratic National Convention The 2012 Democratic National Convention was a gathering, held from September 4–6, 2012, at the Time Warner Cable Arena in Charlotte, North Carolina, in which delegates of the Democratic Party nominated President Barack Obama and Vice Pr ...

Barack Obama 2012 presidential campaign On April 4, 2011, Barack Obama, the List of presidents of the United States, 44th president of the United States, announced his candidacy for re-election as president. On September 5, 2012, he again became the nominee of the Democratic Party ...

2016

In her second bid for the presidency, former Secretary of State

ran against Senator

Bernie Sanders Bernard Sanders (born September8, 1941) is an American politician and activist who is the Seniority in the United States Senate, senior United States Senate, United States senator from the state of Vermont. He is the longest-serving independ ...

from

and several other minor candidates. Though Sanders won in New Hampshire, several important Midwestern states, and all but two caucus contests, Clinton won Iowa, larger, more diverse states like New York, Florida, and California, and the majority of the primaries. Clinton won 13 of the open primaries, 17 of the closed primaries, and 4 of the mixed contests. Sanders won 10 of the open primaries, 9 of the closed primaries, and 3 of the mixed contests. In the end, Clinton won a total of 34 contests to Sanders' 23 and won the popular vote by 3.7 million votes. See also: *

2016 United States presidential election United States presidential election, Presidential elections were held in the United States on November 8, 2016. The Republican Party (United States), Republican ticket of businessman Donald Trump and Indiana Governor, Indiana governor Mike P ...

2016 Democratic National Convention The 2016 Democratic National Convention was a presidential nominating convention, held at the Wells Fargo Center in Philadelphia, Pennsylvania, from July 25 to 28, 2016. The convention gathered delegates of the Democratic Party, the maj ...

* Hillary Clinton 2016 presidential campaign

2020

A record-breaking 29 major candidates vied for the democratic nomination. Former Vice President

, who was seeking the nomination for the third time, was the favorite for most of the race. Senator

was also seeking the nomination again after he unsuccessfully previously ran in the 2016 primaries. Other notable candidates include Senator

Elizabeth Warren Elizabeth Ann Warren (née Herring; born June 22, 1949) is an American politician and former law professor who is the Seniority in the United States Senate, senior United States senator from the state of Massachusetts, serving since 2013. A mem ...

, former

Mayor

Michael Bloomberg Michael Rubens Bloomberg (born February 14, 1942) is an American businessman and politician. He is the majority owner and co-founder of Bloomberg L.P., and was its CEO from 1981 to 2001 and again from 2014 to 2023. He served as the 108th mayo ...

, Senator

Amy Klobuchar Amy Jean Klobuchar ( ; born May 25, 1960) is an American politician and lawyer serving as the Seniority in the United States Senate, senior United States Senate, United States senator from Minnesota, a seat she has held since 2007. A member o ...

, and former

South Bend South Bend is a city in St. Joseph County, Indiana, United States, and its county seat. It lies along the St. Joseph River (Lake Michigan), St. Joseph River near its southernmost bend, from which it derives its name. It is the List of cities in ...

Mayor

Pete Buttigieg Peter Paul Montgomery Buttigieg ( ; born January 19, 1982) is an American politician and former naval officer who served as the 19th United States Secretary of Transportation, United States secretary of transportation from 2021 to 2025. A me ...

. Sanders took an unexpected early lead after wins in

and

Nevada Nevada ( ; ) is a landlocked state in the Western United States. It borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the seventh-most extensive, th ...

, but the moderate wing of the party coalesced around Biden in the days prior to the

South Carolina South Carolina ( ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders North Carolina to the north and northeast, the Atlantic Ocean to the southeast, and Georgia (U.S. state), Georg ...

primary (following some moderate candidates dropping out of the race) and

giving him major victories. After the onset of the

COVID-19 pandemic The COVID-19 pandemic (also known as the coronavirus pandemic and COVID pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an disease outbreak, outbreak of COVID-19 in Wuhan, China, in December ...

and continuing losses, Sanders conceded the race to Biden leaving him to be the presumptive nominee. The COVID-19 pandemic resulted in many primaries being postponed until later in the year or conducted by mail-in balloting. See also: *

2020 United States presidential election United States presidential election, Presidential elections were held in the United States on November 3, 2020. The Democratic Party (United States), Democratic ticket of former vice president Joe Biden and California junior senator Kamala H ...

2020 Democratic National Convention The 2020 Democratic National Convention was a United States presidential nominating convention, presidential nominating convention that was held from August 17 to 20, 2020, at the Wisconsin Center in Milwaukee, Milwaukee, Wisconsin, and virtual ...

Joe Biden 2020 presidential campaign On April 25, 2019, former vice president Joe Biden released a video announcing his candidacy in the 2020 Democratic Party presidential primaries. On November 3, 2020, Biden and his running mate, Kamala Harris, defeated incumbent Republican p ...

2024

Incumbent President

was running for re-election with Vice President

Kamala Harris Kamala Devi Harris ( ; born October 20, 1964) is an American politician and attorney who served as the 49th vice president of the United States from 2021 to 2025 under President Joe Biden. She is the first female, first African American, and ...

as his running mate until he dropped out via a post on X (formerly Twitter) on July 21. Author

Marianne Williamson Marianne Deborah Williamson (born July 8, 1952) is an American author, speaker, and political activist. She began her professional career as a spiritual leader of the Church of Today, a Unity Church in Warren, Michigan. Williamson has written s ...

and Representative for Minnesota's Third Congressional District in Congress Dean Phillips also launched primary campaigns. Lawyer Robert F. Kennedy Jr. initially entered the race as a Democrat, but dropped out to run as an independent. Entrepreneur Jason Palmer won the American Samoa Democratic presidential caucuses, making Joe Biden the first incumbent president to lose a primary contest since Jimmy Carter in 1980. After securing enough delegates for re-nomination President Biden was declared the presumptive nominee of the Democratic Party until he withdrew from the race and endorsed Vice President Harris. See also: *

2024 United States presidential election United States presidential election, Presidential elections were held in the United States on November 5, 2024. The Republican Party (United States), Republican Party's Ticket (election), ticket—Donald Trump, who was the 45th president of ...

2024 Democratic National Convention The 2024 Democratic National Convention was a United States presidential nominating convention, presidential nominating convention in which delegates of the Democratic Party (United States), United States Democratic Party voted on their party ...

* Kamala Harris 2024 presidential campaign

References

{{U.S. presidential primaries

Presidential primaries Each of the 50 U.S. states, the District of Columbia, and five territories of the United States holds either primary elections or caucuses to help nominate individual candidates for president of the United States. This process is designed t ...