'''Firsov''' ({{langx|ru|Фирсов}}) is a Russian masculine surname, its feminine counterpart is '''Firsova'''. It may refer to
*Alissa Firsova (born 1986), Russian-British classical composer, pianist and conductor *Anatoli Firsov (1941–2000), Russian ice hockey player *Elena Firsova (born 1950), Russian composer *Ivan Firsov (c.1733–1785), Russian painter *Oleg Firsov (1915–1998), Russian physicist *Olga Firsova (born 1976), Russian basketball player *Philip Firsov (born 1985), British painter and sculptor *Vadim Firsov (born 1978), Russian football player
==See also== *Firsov (crater) on the far side of the Moon {{surname|Firsov}}
Category:Russian-language surnames