Dharambir Singh is an Indian politician and a member of parliament to the 16th Lok Sabha from Bhiwani-Mahendragarh (Lok Sabha constituency), Haryana.
He won the 2014 Indian general election being a B Janata Party candidate.
During his political career, he is famous for defeating the 3 generations of Bansi lal in the Haryana legislative assembly elections-he defeated Bansi lal then his son, Surender, then his grand daughter (Surender's daughter) Shruti Choudhry.