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) emerged as the majority seat winner after the Oct- Nov 2005 election, and ruled along with the
Bharatiya Janata Party (2nd Highest) as part of the
National Democratic Alliance
National Democratic Alliance (NDA) () is a Centre-right politics, centre-right to Right-wing politics, right-wing and Conservatism, conservative Indian big tent political alliance led by the right-wing Bharatiya Janata Party (BJP). It was foun ...
. The incumbent
chief minister was
Nitish Kumar.
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) was the largest party in the seat after the Oct- Nov 2005 election, and ruled along with the
Bharatiya Janata Party as part of the
National Democratic Alliance
National Democratic Alliance (NDA) () is a Centre-right politics, centre-right to Right-wing politics, right-wing and Conservatism, conservative Indian big tent political alliance led by the right-wing Bharatiya Janata Party (BJP). It was foun ...
. The incumbent
chief minister was
Nitish Kumar.
See also
*
Politics of Bihar
References
{{DEFAULTSORT:2005 10 Bihar Legislative Assembly election
State Assembly elections in Bihar
2000s in Bihar
Bihar