Oinonen
# Oinonen

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

* Miikka Oinonen (born 1983), Finnish footballer
* Pekka Oinonen (born 1944), Finnish diplomat
* Pentti Oinonen (born 1952), Finnish politician
* Voldemar Oinonen (1891–1963), Finnish military commander
