Danilin (masculine), Danilina (feminine) (Russian: Данилин, Данилина) is a Russian surname that is derived from the male given name Danila and literally means Danila's. It may refer to:

• Anna Danilina
• Maksim Danilin (footballer, born 1979), Russian football player
• Maksim Danilin (footballer, born May 2001), Russian football player with FC Dynamo Moscow
• Maksim Danilin (footballer, born September 2001), Russian football player with FC Spartak-2 Moscow
• Nadejda Danilina
• Sergey Danilin (1901–1978), Soviet aviator
• Sergey Danilin (born 1960), Soviet luger
• Vyacheslav Danilin (born 1984), Russian football player

• All pages with titles containing Danilin
• All pages with titles containing Danilina