Pustovoitov or Pustovoytov (; feminine: Pustovoitova) is a Russian-language surname. Notable people with the surname include:
Anastasia Pustovoitova (born 1981), Russian footballer Daria Pustovoitova (born 1994), Russian chess player (1912–1989), Russian Soviet painter Grigory Pustovoytov, Russian merchant and ship owner, the namesake of the Trading House of G.G. Pustovoytov
See also