| Bachchamohan Roy | |
| Office: | Member of West Bengal Legislative Assembly |
| Term Start: | 1996 |
| Term End: | 2011 |
| Constituency: | Maynaguri |
| Predecessor: | Nityananda Adhikari |
| Successor: | Ananta Deb Adhikari |
| Residence: | Maynaguri, Jalpaiguri, West Bengal |
| Alma Mater: | University of North Bengal |
| Profession: | Politician |
Bachchamohan Roy (bn|বাচ্চামোহন রায়) was an Indian politician. He won three times as an MLA in the 1996 West Bengal Legislative Assembly election, 2001 West Bengal Legislative Assembly election and 2006 West Bengal Legislative Assembly election from Maynaguri constituency.[1] Roy was a member of the Revolutionary Socialist Party (India).[2] [3]