Bahujan Samaj Party () is a national political party in India.
Bahujan Samaj Party may also refer to: Bahujan Samaj Party (Ambedkar), a splinter political party in Punjab, India; founded by Devi Das Nahar Bahujan Samaj Party (Kainth), a splinter political party also in Punjab, India; founded in 2004 by Satnam Singh Kainth Jantantrik Bahujan Samaj Party, a splinter political party in India; founded in 1997, allied with the BJP Bahujan Samaj Party of Nepal, political party in Nepal; based on the Indian political party
See also BSP (disambiguation)