Duncan may refer to:

People

Duncan (given name) Duncan is an Anglicised form of Irish and Scottish Gaelic ''Donnchadh''. One of the first people to bear the name was king of Dál Riata Dúnchad mac Dubáin, who was possibly the grandfather of Fiannamail ua Dúnchado-Fiannamail O'Dúnchado. The ...

, various people * Duncan (surname), various people * Clan Duncan *

Justice Duncan (disambiguation) Justice Duncan or Judge Duncan, may refer to: *Allyson Kay Duncan (born 1951), U.S. Circuit Judge * Charles T. Duncan (1838–1915), Virginia state judge *John Alton Duncan (1932–2007), Manitoba Superior Court Judge *Kyle Duncan (judge) (born 197 ...

Places

Duncan Creek (disambiguation) Duncan Creek may refer to: * Duncan Creek (Crooked Creek), a stream in Missouri *Duncan Creek (Little Osage River), a stream in Missouri * Duncan Creek (California), a tributary of Pinole Creek * Duncan Creek (Idaho), a National Wild and Scenic R ...

Duncan River (disambiguation) Duncan River may refer to: Canada *Duncan River (British Columbia) * Duncan River (rivière le Renne tributary), in Acton Regional County Municipality, Montérégie, Quebec New Zealand * Duncan River (New Zealand), in the West Coast region of the ...

Duncan Lake (disambiguation) Duncan Lake or Lake Duncan or ''variation'', may refer to: Places Lakes A lake, one of many lakes around the world. Canada One of several lakes in Canada: * Duncan Lake (British Columbia) in British Columbia. Four lakes by this name. * Duncan L ...

, including Lake Duncan

Australia

* Duncan, South Australia, a locality in the Kangaroo Island Council * Hundred of Duncan, a cadastral unit on Kangaroo Island in South Australia

Bahamas

*Duncan Town,

Ragged Island, Bahamas Ragged Island is a island and district in the southern Bahamas. Ragged Island is part of the Jumentos Cays and Ragged Island Chain. The crescent-shaped chain measures over in length and includes cays known as Raccoon Cay, Hog Cay and Double-Brea ...

** Duncan Town Airport

Canada

Duncan, British Columbia Duncan (pop. 5,047 in 2021) is a city on southern Vancouver Island in British Columbia, Canada. It is the smallest city by area (2.07 square kilometres, 0.8 square miles) in Canada. It was incorporated in 1912. Location The city is about 45 kilo ...

, on Vancouver Island * Duncan Dam, British Columbia * Duncan City, Central Kootenay, British Columbia; see List of ghost towns in British Columbia

United States

Duncan Township (disambiguation) Duncan Township may refer to the following places in the United States: * Duncan Township, Mercer County, Illinois * Duncan Township, Michigan * Duncan Township, Sullivan County, Missouri * Duncan Township, Tioga County, Pennsylvania Duncan To ...

Duncan, Arizona Duncan is a town in Greenlee County, Arizona, United States. As of the 2010 census, the population of the town was 696. In 2018 the estimated population was 789. Duncan is in the Gila River valley, west of the Arizona–New Mexico border. The ...

Duncan, Indiana Duncan is an unincorporated community in Georgetown Township, Floyd County, Indiana. History A post office was established at Duncan in 1899, and remained in operation until it was discontinued in 1915. Geography Duncan is located at . Refer ...

Duncan, Iowa Duncan is a census-designated place (CDP) in Hancock County, Iowa, United States. The population was 131 at the 2010 census. History Duncan was platted in 1900. The community's population was 25 in 1902, and 20 in 1925. Geography Duncan is lo ...

* Duncan, Kentucky (disambiguation) * Duncan City,

Cheboygan, Michigan Cheboygan ( ) is a city in the U.S. state of Michigan. As of the 2010 census, the city population was 4,876. It is the county seat of Cheboygan County. The name of the city shares the name of the county and probably has its origin from the ...

Duncan, Mississippi Duncan is a town in Bolivar County, Mississippi, United States. Per the 2020 census, the population was 276. History Duncan is named for an early "leading citizen." Geography According to the United States Census Bureau, the town has a total a ...

Duncan, Missouri Duncan is an unincorporated community in Webster Webster may refer to: People *Webster (surname), including a list of people with the surname *Webster (given name), including a list of people with the given name Places Canada *Webster, Albert ...

Duncan, Nebraska Duncan is a village in Platte County, Nebraska, United States. The population was 351 at the 2010 census. History The transcontinental railroad reached the site of Duncan in 1866. Among the first settlers in the area were Polish and Swiss imm ...

* Duncan, North Carolina *

Duncan, Oklahoma Duncan is a city and county seat of Stephens County, Oklahoma, United States. Its population was 22,310 at the 2020 census. Its main claim to fame is as the birthplace of the Halliburton Corporation. Erle P. Halliburton established the New Me ...

Duncan, South Carolina Duncan is a town in Spartanburg County, South Carolina, United States. Its population was 3,181 at the 2010 census. History In 1811, a post office was established on what is now S.C. Highway 290. A tiny settlement sprung up around it, and both t ...

Fort Duncan Fort Duncan was a United States Army base, set up to protect the first U.S. settlement on the Rio Grande near the current town of Eagle Pass, Texas. History A line of seven army posts were established in 1848–49 after the Mexican War to protec ...

, Eagle Pass, Texas

Brands and enterprises

Duncan (mango) The 'Duncan' mango is a named mango cultivar that originated in south Florida and was later patented. History The original tree was grown from a seed planted in 1956 by David Sturrock of West Palm Beach, Florida. Sturrock had written in 1969 ...

, a named mango variety selected and patented in Florida *

Duncan Toys Company The Duncan Toys Company is an American toy manufacturer based in Middlefield, Ohio best known for its line of yo-yos. The company was founded in 1929 by Donald F. Duncan Sr. and purchased the Flores Yo-Yo Company from Pedro Flores, who brough ...

, manufacturer of yo-yos and other toys *

Seymour Duncan Seymour Duncan is an American company best known for manufacturing guitar and bass pickups. They also manufacture effects pedals which are designed and assembled in America. Guitarist and luthier Seymour W. Duncan and Cathy Carter Duncan founde ...

, a manufacturer of guitar pickups and effects pedals

Music

* "Duncan" (Paul Simon song) * "Duncan" (Slim Dusty song) * "Duncan", a song by Sarah Slean on the album '' Night Bugs''

Ships

* HMS ''Duncan'' (multiple) * USS ''Duncan'' (multiple)

Other uses

Duncan (horse) Duncan is a thoroughbred racehorse. He won the Irish St. Leger at the Curragh Racecourse in a dead heat A dead heat is a rare situation in various racing sports in which the performances of competitors are judged to be so close that no diff ...