Bihar Assembly Elections
Historical results, trends and insights from 1962 to 2025.
Current government
Who governs Bihar today
In office since 15 Apr 2026 · 4 months
Samrat Choudhary (born 16 November 1968) is an Indian politician who is serving as the 24th Chief Minister of Bihar since 15 April 2026. He has been a member of the Bihar Legislative Assembly representing Tarapur Assembly constituency since 2025 and previously served as deputy chief minister of Bihar in the Nitish Kumar government from 2024 to 2026. Choudhary is the first Bharatiya Janata Party (BJP) member to serve as Chief Minister of Bihar.
Compare elections
See what changed between any two Vidhan Sabha elections in Bihar.
Seat swings, vote share shifts and constituency-level changes, side by side.
Seats won over time
The four parties that have won the most Vidhan Sabha seats in Bihar
- INC
- BJP
- JD(U)
- RJD
Constituency performance
From the 243 results in Bihar, 2025
Seat change & vote share
Bihar, 2025
Result by election
- BJP89
- JD(U)85
- RJD25
- LJP(RV)19
- INC6
- HAMS5
- AIMIM5
- RSHTLKM4
- CPI(ML)(L)2
- BSP1
- IIP1
- CPM1
- RJD75
- BJP74
- JD(U)43
- INC19
- CPI(ML)(L)12
- AIMIM5
- VSIP4
- HAMS4
- CPM2
- CPI2
- IND1
- BSP1
- LJP1
- RJD80
- JD(U)71
- BJP53
- INC27
- IND4
- CPI(ML)(L)3
- LJP2
- BLSP2
- HAMS1
- JD(U)115
- BJP91
- RJD22
- IND6
- INC4
- LJP3
- JMM1
- CPI1
- JD(U)88
- BJP55
- RJD54
- LJP10
- IND10
- INC9
- CPI(ML)(L)5
- BSP4
- CPI3
- SP2
- NCP1
- CPM1
- AJVD1
- RJD75
- JD(U)55
- BJP37
- LJP29
- IND17
- INC10
- CPI(ML)(L)7
- SP4
- NCP3
- CPI3
- BSP2
- CPM1
- RJD124
- BJP67
- SAP34
- INC23
- JD(U)21
- IND20
- JMM12
- CPI(ML)(L)6
- CPI5
- BSP5
- UGDP2
- KSP2
- CPM2
- MCO1
- JD167
- BJP41
- INC29
- CPI26
- IND12
- JMM10
- SAP7
- JMMS6
- CPI(ML)(L)6
- CPM6
- JMMM3
- JPP2
- MCOR2
- BSP2
- SP2
- CVP1
- JKP1
- BPP1
- JD122
- INC71
- BJP39
- IND30
- CPI23
- JMM19
- IPF7
- CPM6
- JNPJP3
- MCOR2
- JKD1
- SOPL1
- INC196
- LKD46
- IND29
- BJP16
- JNP13
- CPI12
- JMM9
- SUC1
- CPM1
- ICS1
- INC(I)169
- JNPSC42
- CPI23
- IND23
- BJP21
- INC(U)14
- JNPJP13
- JMM11
- CPM6
- JNPSR1
- SUC1
- JNP214
- INC57
- IND24
- CPI21
- CPM4
- JKD2
- JKP1
- SSD1
- INC167
- CPI35
- SOP33
- NCO30
- BJS25
- IND17
- HSD3
- JKP3
- PHJ2
- HJS1
- SWA1
- JKD1
- INC118
- SSP52
- BJS34
- CPI25
- IND24
- PSP18
- JAP14
- LTC9
- BKD6
- SHD6
- PHJ5
- SWA3
- CPM3
- FBL1
- INC128
- SSP68
- IND33
- BJS26
- CPI24
- PSP18
- JKD13
- CPM4
- SWA3
- RPI1
- INC185
- SWA50
- PSP29
- JP20
- IND12
- CPI12
- SOC7
- JS3
Top leaders
Chief Ministers of Bihar, most recent first
Assembly constituencies
257 current, 1030 under former boundaries · showing 901–950 of 1287
| No. | Assembly seat | Reservation | Elections | Last contested |
|---|---|---|---|---|
| 196 | RAJGRIHformer boundary | SC | 1 | 1962 |
| 196 | SANDESHformer boundary | GEN | 8 | 2005 |
| 197 | BARHARAformer boundary | GEN | 8 | 2005 |
| 197 | EKANGAR SARAIformer boundary | GEN | 3 | 1972 |
| 197 | ISLAMPURformer boundary | GEN | 1 | 1962 |
| 198 | ARRAHformer boundary | GEN | 8 | 2005 |
| 198 | CHANDIformer boundary | GEN | 1 | 1962 |
| 198 | RAJGIRformer boundary | SC | 3 | 1972 |
| 199 | HILSAformer boundary | GEN | 1 | 1962 |
| 199 | ISLAMPURformer boundary | GEN | 3 | 1972 |
| 199 | SHAHPURformer boundary | GEN | 8 | 2005 |
| 200 | BAKHTIARPURformer boundary | GEN | 1 | 1962 |
| 200 | BRAHMPURformer boundary | GEN | 8 | 2005 |
| 200 | CHANDIformer boundary | GEN | 3 | 1972 |
| 201 | BUXARformer boundary | GEN | 8 | 2005 |
| 201 | FATWAformer boundary | SC | 1 | 1962 |
| 201 | HILSAformer boundary | GEN | 2 | 1969 |
| 201 | MILSAformer boundary | GEN | 1 | 1972 |
| 201 | MOKAMAformer boundary | GEN | 1 | 1990 |
| 201 | MOKAMAHformer boundary | GEN | 1 | 1980 |
| 202 | MASAURHIformer boundary | SC | 1 | 1962 |
| 202 | MASAURHIformer boundary | GEN | 3 | 1972 |
| 202 | RAJPURformer boundary | SC | 8 | 2005 |
| 203 | DUMRAONformer boundary | GEN | 8 | 2005 |
| 203 | PUN PUNformer boundary | SC | 1 | 1972 |
| 203 | PUNPUNformer boundary | GEN | 1 | 1962 |
| 203 | PUNPUNformer boundary | SC | 2 | 1969 |
| 204 | JAGDISHPURformer boundary | GEN | 8 | 2005 |
| 204 | NAUBATPURformer boundary | GEN | 1 | 1962 |
| 204 | PATNA SOUTHformer boundary | GEN | 3 | 1972 |
| 205 | MASSAURHIformer boundary | GEN | 1 | 1977 |
| 205 | PATNA EASTformer boundary | GEN | 3 | 1972 |
| 205 | PATNA SOUTHformer boundary | GEN | 1 | 1962 |
| 205 | PIROformer boundary | GEN | 8 | 2005 |
| 206 | PATNA EASTformer boundary | GEN | 1 | 1962 |
| 206 | PATNA WESTformer boundary | GEN | 3 | 1972 |
| 206 | SAHARformer boundary | SC | 8 | 2005 |
| 207 | DANAPURformer boundary | GEN | 3 | 1972 |
| 207 | KARAKATformer boundary | GEN | 8 | 2005 |
| 207 | PATNA WESTformer boundary | GEN | 1 | 1962 |
| 208 | BIKRAMGANJformer boundary | GEN | 8 | 2005 |
| 208 | DINAPURformer boundary | GEN | 1 | 1962 |
| 208 | MANERformer boundary | GEN | 3 | 1972 |
| 209 | BIKRAMformer boundary | GEN | 3 | 1972 |
| 209 | DANAPURformer boundary | GEN | 2 | 1990 |
| 209 | DINARAformer boundary | GEN | 8 | 2005 |
| 209 | MANERformer boundary | GEN | 1 | 1962 |
| 210 | BIKRAMformer boundary | GEN | 1 | 1962 |
| 210 | PALIGANJformer boundary | GEN | 3 | 1972 |
| 210 | RAMGARHformer boundary | GEN | 2 | 2005 |
Seats marked “former boundary” were redrawn by a later delimitation order. A name that survives a redrawing keeps its own page, with each boundary era labelled on the result.
