Ilyin
Ilyin (Russian: Ильи́н), or Ilyina (Ильина́; feminine) is a common Russian last name derived from a given name Ilya and may refer to:
- Aleksandr Ilyin (disambiguation), several people
- Alexander Ilyin-Zhenevsky (1894-1941), Soviet chess master and organizer, one of founders of the Soviet chess school
- Andrey Ilyin, Russian actor
- Boris Ilyin (1901-?), Soviet actor
- Dmitry Ilyin (1738-1803), Russian naval officer and hero of the Battle of Chesma
- Fyodor Ilyin (Fyodor Raskolnikov; 1892–1939), Soviet admiral and diplomat
- Ilya Ilyin, Kazakhstani weightlifter
- Ivan Ilyin (1883-1954), Russian religious and political philosopher
- Lev Ilyin (1880-1942), Russian architect
- Lidia Ilyina (1915-?), Soviet graphic artist
- Mikhail Ilyin (1903-1981), Soviet art historian and Moscow expert
- Natalya Ilyina (1914-?), Soviet writer
- Nikolai Ilyin (1809-1890), Russian religious thinker and founder of the movement of Yehowists
- Nikolay Ilyin (soldier) (1925-1943), Soviet soldier and Hero of the Soviet Union
- Nikolay Ilyin (sniper) (1922-1943), Soviet sniper and Hero of the Soviet Union
- Sergey Ilyin (1925-1945), Soviet army officer and Hero of the Soviet Union
- Yakov Ilyin (1905-1932), Russian writer
- Yuriy Ilyin, Ukrainian Admiral and Chief of the General Staff
- Vera Ilyina (1894-?), Russian poet
- Vladimir Ilyin (disambiguation), several people
- Yelena Ilyina, an alias of a Soviet writer Liya Preys
- Ilyin M., an alias of a Russian writer Ilya Marshak
- Ilya's Day (called Ilyin Day in Russia), a Slavic pagan holiday in the memory of a prophet Elijah