BSP
Initialism of Bahujan Samaj Party, a political party.
Proper noun
- Initialism of Bahujan Samaj Party, a political party.
- Initialism of Bulgarian Socialist Party, a political party.
- Initialism of British Socialist Party.
- Initialism of Boy Scouts of the Philippines.
Noun
- Initialism of British Standard Pipe.
- Initialism of bank settlement plan, a reporting system used by travel companies to pay airlines.
- Initialism of binary space partitioning.
- Initialism of board support package (“device driver”).
- Initialism of blatant self-promotion.