Galli Matrosova or Галли Матросова (b. 1923) is a Soviet and Russian viola-player, member of [a=Bolshoi Theatre Quartet] from 1957 to 1968. She studied music under the direction of [a=Vadim Borisovsky] after the World War II. In the 1950, she won the first prize at the [i]Prague Spring International Music Festival[/i] with Moscow Conservatory Quartet.