Leinonen
# Leinonen

Leinonen is a Finnish surname. Notable people with the surname include:

* Artturi Leinonen (1888–1963), Finnish journalist, writer and politician
* Eeva Leinonen (born 1958), Finnish academic and head of Australian and Irish universities
* Jani Leinonen (born 1978), Finnish artist
* Kaarlo Leinonen (1914–1975), Finnish general and Minister of Defence
* Kimmo Leinonen (born 1949), Finnish ice hockey executive and writer
* Mikko Leinonen (born 1955), Finnish ice hockey player
* Sanni Leinonen (born 1989), Finnish alpine skier
* Tero Leinonen (born 1975), Finnish ice hockey goaltender
* Ville Leinonen (born 1975), Finnish singer and songwriter
