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Bihar Assembly Elections 2020: Which party won how many seats in the last election? Full details

Arjit pic - Friday, Nov 14, 2025
Last Updated on Nov 14, 2025 07:50 PM

Bihar has a total of 243 assembly seats. Elections were held in three phases – on October 28, November 3, and November 7, 2020. The results were declared on November 10, 2020. The main contest was between the NDA and the Grand Alliance. The NDA comprised the BJP, JDU, VIP, and HAM, while the Grand Alliance comprised the RJD, Congress, and Left parties (CPI, CPM, CPI-ML).

Election issues: unemployment, migrant workers' problems (coronavirus period), floods, development, and caste equations. Nitish Kumar became the Chief Minister for the fourth time, but the alliance remained strained.

Bihar Elections 2020: Party-Wise Seats

Here is the complete list of party-wise seats in the Bihar 2020 elections. The NDA secured a majority (122) by winning 125 seats, while the Grand Alliance was reduced to 110.

NDA Seats in Bihar 2020

  • BJP: 74 seats (contested a total of 110)
  • JDU: 43 seats (contested a total of 115)
  • VIP: 4 seats
  • HAM: 4 seats
  • NDA Total: 125 seats

Mahagathbandhan Seats in Bihar 2020

  • RJD: 75 seats (contested a total of 144) – became the largest party
  • Congress: 19 seats (contested a total of 70)
  • CPI-ML: 12 seats
  • CPI: 2 seats
  • CPM: 2 seats
  • Total Mahagathbandhan: 110 seats

Other Parties and Independents

  • LJP: 1 seat (Chirag Paswan's party, contested separately from the NDA)
  • AIMIM: 5 seats (Asaduddin Owaisi's party, strong in Seemanchal)
  • BSP: 1 seat
  • Independents and Others: 1 seat
  • Total Others: 8 seats
Party Seats Won Vote Percentage Alliance
RJD 75 23.11% Mahagathbandhan
BJP 74 19.46% NDA
JD(U) 43 15.39% NDA
INC 19 9.48% Mahagathbandhan
CPI(ML) (L) 12 3.16% Mahagathbandhan
AIMIM 5 1.24% Independent/Other
HAM(S) 4 0.89% NDA
VIP 4 1.52% NDA
CPI 2 0.83% Mahagathbandhan
CPI(M) 2 0.65% Mahagathbandhan
BSP 1 1.49% Independent
LJP 1 5.66% Independent
Independent 1 8.64% Independent

Performance Analysis of Major Parties

1. RJD – Tejashwi Yadav's Rising Power: RJD emerged as the largest party, but the alliance lost. Tejashwi Yadav attracted youth by promising 10 lakh jobs. He lost by a narrow margin (0.03%) in vote share.

2. BJP – Most Seats: The BJP won more seats than the JDU, a setback for Nitish Kumar. The Modi-Shah rallies had an impact.

3. JDU – Nitish Kumar's Weak Performance: Nitish's party won the fewest seats. The LJP caused damage to the NDA.

4. Congress – Disappointing Results: Only 19 out of 70 seats – the weak link in the Grand Alliance.

5. Left Parties and AIMIM: The Left won 16 seats, which was a surprise. AIMIM cut into Muslim votes in Seemanchal.

Key Issues and Impacts of the Bihar Elections 2020