Vlasov or Vlasoff (Russian: Вла́сов; masculine) is a common Russian surname formed from the first name Vlas or from the Greek Βλάσιος (Blaise) meaning simple. There is also a version that the family name can come from the Slavonic vlas meaning hair. The feminine form of the surname is Vlasova (Russian: Вла́сова). The surname is shared by:
Aleksandr Vlasov (disambiguation)
Aleksei Vlasov (born 1996), Russian football forward
Andrey Vlasov (1901–1946), Soviet general who collaborated with German forces
Andrey Vlasov (footballer) (born 1965), Russian football player
Anatoly Vlasov (1908–1975), Soviet physicist, author of the Vlasov equation and McKean–Vlasov process
Dmitri Vlasov (born 1973), Russian football player
Dmitry Vlasov (born 1982), Russian tennis player
Evgenia Vlasova (born 1978), Ukrainian singer-songwriter
Igor Vlasov (born 1980), Russian musician and music producer
Ilia Vlasov (born 1995), Russian volleyball player
Ivan Vlasov (1903–1969), Soviet administrator, nominal head of state of Russian Federation
Maksim Vlasov (disambiguation)
Oleg Vlasov (born 1984), Russian footballer
Peter Vladimirov, pen name of Pyotr Vlasov (1905–1953), Soviet diplomat and journalist, father of Yury Vlasov
Pyotr Vlasov, Russian ambassador to Persia in 1902–1903
Simon Vlasov, Russian speedway rider (born 1981)
Tatiana Vlasova (born 1977), Russian ski-orienteer
Vadim Vlasov (born 1980), Russian football player
Viktor Vlasov (disambiguation)
Vladimir Vlasov (1902–1986), Russian composer and conductor
Yuliya Vlasova (born 1967), Russian short track speed skater
Yuriy Vlasov (born 1970), Ukrainian swimmer
Yury Vlasov (born 1935), Russian weightlifter, writer and politician