ROSERA
Constituency no. 16 in Bihar · reserved for Scheduled Castes · Lok Sabha seat contested 12 times since 1962.
Bihar also has an assembly constituency called ROSERA. It is a different territory with a different electorate — see its 16 results.
Every election in this seat
| Year | Winner | Runner-up | Margin | Margin % | Candidates | Turnout |
|---|---|---|---|---|---|---|
| 2004 | LJNSPRAM CHANDRA PASWAN | JD(U)DASHAI CHAUDHARY | 1,38,411 | 19.39% | 10 | 57.3% |
| 1999 | JD(U)Ram Chandra Paswan | RJDPitamber Paswan | 1,42,916 | 19.75% | 7 | 67.2% |
| 1998 | RJDPITAMBAR PASWAN | SAPRAM SEWAK HAZARI | 43,281 | 6.32% | 4 | 63.6% |
| 1996 | JDPITAMBAR PASWAN | SAPUPENDRA PASWAN | 1,22,931 | 20.53% | 10 | 56.5% |
| 1991 | JDRAM VILAS PASWAN | INCASHOK KUMAR | 2,60,484 | 43.43% | 17 | 62.0% |
| 1989 | JDDASHAI CHAUDHARY | INCRAM BHAGAT PASWAN | 2,04,487 | 33.00% | 11 | 64.2% |
| 1984 | INCRAM BHAGAT PASWAN | LKDRAM SEWAK HAZARI | 97,218 | 20.89% | 7 | 57.5% |
| 1980 | INC(I)BALESHWAR RAM | JNPSRAM SEWAK HAZARI | 19,395 | 4.19% | 6 | 62.3% |
| 1977 | BLDRAM SEWAK HAZARI | INCRAM BHAGAT PASWAN | 1,94,506 | 44.18% | 4 | 68.2% |
| 19711966 boundaries | INCRAM BHAGAT PASWAN | SSPRAMSEWAK HAZARI | 31,707 | 13.08% | 9 | 42.0% |
| 19671966 boundaries | SSPK. PASWAN | INCR. SAHU | 11,388 | 4.07% | 4 | 54.8% |
| 19621961 boundaries | INCRAMESHWAR SAHU | SOCKEDAR PASWAN | 67,845 | 38.12% | 2 | 41.2% |
Rows are matched by constituency name within the state, so a seat that survived a delimitation keeps one continuous page. Where a year’s boundaries differ from the present ones the row says so — the name is the same, the territory is not.
Frequently asked
Straight answers to the questions this page exists to answer.
Who won the ROSERA constituency in 2004?
RAM CHANDRA PASWAN (LJNSP) won ROSERA in 2004, by a margin of 1,38,411 votes.
Which party has won ROSERA the most times?
JD, with 3 of the 12 wins recorded since 1962.
How many times has ROSERA gone to the polls?
12 times, from 1962 to 2004.
Who has won ROSERA the most times?
PITAMBAR PASWAN, with 2 wins between 1996 and 1998.







