List of deputy chief ministers of Bihar
| Deputy Chief Minister of Bihar | |
|---|---|
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| Appointer | Governor of Bihar |
| Inaugural holder | Dr. Anugrah Narayan Sinha |
| Formation | 02 April 1946 |
Deputy Premiers of Bihar (Pre-Independence)
Keys: INC
| No | Name | Portrait | Took office | Left office | Party | Tenure |
|---|---|---|---|---|---|---|
| 1 | Dr. Anugrah Narayan Sinha [3] | 
|
20 July 1937 | 31 October 1939 | Indian National Congress | 990 days |
Deputy Chief Ministers of Bihar
Keys: Indian National Congress Bharatiya Janata Party Rashtriya Janata Dal Socialist Party
| Sr. No. | Name | Portrait | Term of office | Political Party | Chief Minister | |||
|---|---|---|---|---|---|---|---|---|
| 1 | Dr. Anugrah Narayan Sinha |
|
2 April 1946 | 5 July 1957 | 11 years, 94 days | bgcolor="Template:Indian National Congress/meta/color"| | Indian National Congress | Krishna Singh |
| 2 | Karpoori Thakur | 5 March 1967 | 28 January 1968 | 329 days | bgcolor="Template:Socialist Party (India)/meta/color"| | Socialist Party | Mahamaya Prasad Sinha | |
| 3 | Sushil Kumar Modi |
|
24 November 2005 | 16 June 2013 | 7 years, 204 days | bgcolor="Template:Bharatiya Janata Party/meta/color"| | Bharatiya Janata Party | Nitish Kumar |
| 4 | Tejashwi Yadav | File:Tejashwiyadavrjd.jpg | 20 November 2015 | 26 July 2017 | 1 year, 248 days | bgcolor="Template:Rashtriya Janata Dal/meta/color"| | Rashtriya Janata Dal | |
| (3) | Sushil Kumar Modi |
|
27 July 2017 | Incumbent | 7 years, 46 days | bgcolor="Template:Bharatiya Janata Party/meta/color"| | Bharatiya Janata Party | |
