Larionov
Larionov (Russian: Ларио́нов; masculine) or Larionova (Ларио́нова; feminine) is a common Russian surname shared by the following people:
- Anna Larionova (born 1975), retired Russian Olympic alpine skier
 - Dmitry Larionov (born 1985), Russian slalom canoer
 - Igor Larionov (born 1960), Russian ice hockey player
 - Ivan Larionov (1830–1889), Russian composer, writer and folklorist
 - Mikhail Larionov (1881–1964), Russian avant-garde painter
 - Nikolay Larionov (born 1957), Russian association football player
 - Olga Larionova (born 1935), pen name of Olga Tideman, Soviet/Russian science fiction writer
 - Tatiana Larionova (born 1955), Russian politician
 - Vsevolod Larionov (1928–2000), Russian film and television actor
 - Yekaterina Larionova (born 1994), freestyle wrestler from Kazakhstan
 - Yuri Larionov (born 1986), Russian pairs figure skater