Perra may refer to:
Spanish word for 'bitch' (female dog) but used more often as slang, see Spanish profanity.
Perra or perras may also refer to:
People
Athanasia Perra (born 1983), Greek triple jumper Clara Perra (1954–2015), Italian percussionist, pianist and composer
Arts and media Film
La Perra, a 1967 Argentine film Perras, a 2011 Mexican film
Music "Perra", a J Balvin song
See also Perras (surname)