|Party||Indian national congress|
|MLA||BISHAWNATH RAM (2020-Incumbent)|
Members of Legislative Assembly
|Year||A C No.||Name of the Member||Political Party|
|1977||220||Nand Kishore Prasad||Janata Party|
|1980||221||Chaturi Ram||Indian National Congress (I)|
|1985||221||Ram Narain Ram||Bharatiya Janata Party|
|1990||221||Ram Narain Harijan||Bharatiya Janata Party|
|1995||221||Arjoon Ram||Communist Party of India|
|2000||221||Chhedi Lal Ram||Bahujan Samaj Party|
|2005 (Feb)||203||Shyam Payari Devi||Communist Party of India (Marxist-Leninist) Liberation|
|2005 (Oct)||203||Shyam Payari Devi||Janata Dal (United)|
|2010||201||Santosh Kumar Nirala||Janata Dal (United)|
|2015||201||Santosh Kumar Nirala||Janata Dal (United)|
|2020||201||BISHAWNATH RAM||Indian national congress|
- "Rajpur Parliamentary Constituencies". elections.in. Retrieved 30 December 2017.
- "Schedule – XIII of Constituencies Order, 2008 of Delimitation of Parliamentary and Assembly constituencies Order, 2008 of the Election Commission of India" (PDF). Schedule VI Bihar, Part A – Assembly constituencies, Part B – Parliamentary constituencies. Retrieved 30 December 2017.
- "Rajpur (Bihar) Assembly Election Results 2015 - Winner and Runner-up Candidates". www.elections.in. Retrieved 29 December 2017.