Belkin (Russian: Белкин), or Belkina (feminine; Белкина), Hebrew: בלקין is a common Russian and Jewish surname, which is derived from the Russian word belka meaning squirrel (in case of the Russian surname) and the Jewish given name Beylke (in case of the Jewish surname). It may refer to:
Arnold Belkin, a Mexican painter
Boris Belkin, a Russian born violin virtuoso
Ivan Petrovich Belkin, a fictional character in Aleksandr Pushkin's The Tales of the Late Ivan Petrovich Belkin
Katerina Belkina, a Russian photographer and painter
Lena Belkina, a Ukrainian opera singer
Mike Belkin, a Canadian tennis player
Nicholas J. Belkin, a professor at School of Communication at Rutgers University
Samuel Belkin, a president of the Yeshiva University
Steve Belkin, businessman and owner of Atlanta Thrashers and Atlanta Hawks
