Bihar Assembly elections were held twice in the year 2005. There was a fractured verdict in the ''February 2005 Assembly Election''. Since no government could be formed in Bihar, fresh elections were held in ''October–November'' the same year.
The
Janata Dal (United)
Janata Dal (United) ("People’s Party (United)”) abbreviated as JD(U) is an Indian political party with political presence mainly in eastern and north-eastern India. JD(U) is recognised as a state party in the states of Bihar , Arunachal P ...
emerged as the majority seat winner after the Oct- Nov 2005 election, and ruled along with the
Bharatiya Janata Party
The Bharatiya Janata Party (BJP; ; ) is a political party in India, and one of the two major List of political parties in India, Indian political parties alongside the Indian National Congress. Since 2014, it has been the List of ruling p ...
(2nd Highest) as part of the
National Democratic Alliance
National Democratic Alliance (NDA) () is a centre-right to right-wing and conservative Indian big tent political alliance led by the right-wing Bharatiya Janata Party (BJP). It was founded in 1998 and currently controls the government of India ...
. The incumbent
chief minister
A chief minister is an elected or appointed head of government of – in most instances – a sub-national entity, for instance an administrative subdivision or federal constituent entity. Examples include a state (and sometimes a union terri ...
was
Nitish Kumar
Nitish Kumar (born 1 March 1951) is an Indian politician, who is serving as Chief Minister of Bihar since 22 February 2015, having previous held the office from 2005 to 2014 and for a short period in 2000. The leader of the Janata Dal (Unit ...
.
One of the oldest political parties in India,
The Indian national Congress
The Indian National Congress (INC), colloquially the Congress Party but often simply the Congress, is a political party in India with widespread roots. Founded in 1885, it was the first modern nationalist movement to emerge in the British ...
surprisingly finished 4th and 5th in both the elections respectively.
Schedule
Bihar Assembly elections were held in four phases in October 2005. A total of 2135 candidates were contested from the 243 constituencies in the Bihar Assembly elections of October 2005. Out of 2135 candidates in the October 2005 elections, male and female candidates were 1999 (93%) and 136 (7%) respectively.
Summary of results
Detailed result

Bihar Assembly elections were held in four phases in October 2005. A total of 2135 candidates were contested from the 243 constituencies in the Bihar Assembly elections of October 2005. Out of 2135 candidates in the October 2005 elections, male and female candidates were 1999 (93%) and 136 (7%) respectively.
The
Janata Dal (United)
Janata Dal (United) ("People’s Party (United)”) abbreviated as JD(U) is an Indian political party with political presence mainly in eastern and north-eastern India. JD(U) is recognised as a state party in the states of Bihar , Arunachal P ...
was the largest party in the seat after the Oct- Nov 2005 election, and ruled along with the
Bharatiya Janata Party
The Bharatiya Janata Party (BJP; ; ) is a political party in India, and one of the two major List of political parties in India, Indian political parties alongside the Indian National Congress. Since 2014, it has been the List of ruling p ...
as part of the
National Democratic Alliance
National Democratic Alliance (NDA) () is a centre-right to right-wing and conservative Indian big tent political alliance led by the right-wing Bharatiya Janata Party (BJP). It was founded in 1998 and currently controls the government of India ...
. The incumbent
chief minister
A chief minister is an elected or appointed head of government of – in most instances – a sub-national entity, for instance an administrative subdivision or federal constituent entity. Examples include a state (and sometimes a union terri ...
was
Nitish Kumar
Nitish Kumar (born 1 March 1951) is an Indian politician, who is serving as Chief Minister of Bihar since 22 February 2015, having previous held the office from 2005 to 2014 and for a short period in 2000. The leader of the Janata Dal (Unit ...
.
See also
*
Politics of Bihar
The politics of Bihar, an eastern state of India, is dominated by regional political parties. , the main political parties are Rashtriya Janata Dal (RJD), Bharatiya Janata Party (BJP), Janata Dal (United) (JDU). There are also some smaller region ...
References
{{DEFAULTSORT:2005 10 Bihar Legislative Assembly election
State Assembly elections in Bihar
2000s in Bihar
Bihar
Bihar (; ) is a state in eastern India. It is the 2nd largest state by population in 2019, 12th largest by area of , and 14th largest by GDP in 2021. Bihar borders Uttar Pradesh to its west, Nepal to the north, the northern part of West ...