A salpa is a marine animal of the family Salpidae.
Salpa may also refer to: SalPa, the abbreviation of Salon Palloilijat, a Finnish football club Salpa (submarine), two Italian submarines Salpa (tunicate), a genus of tunicates Salpa Line, a bunker line on the eastern border of Finland Salpa Pokhari, a lake in Bhojpur District, Nepal Georgia Salpa, a Greek-Irish glamour model Sarpa salpa, a species of sea bream