Ketonen
# Ketonen

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

* Arvo Ketonen (1888–1948), Finnish journalist, media executive and politician
* Irja Ketonen (1921–1988), Finnish media executive
* Kari Ketonen (born 1971), Finnish actor
* Carina Kirssi Ketonen (born 1976), Finnish former racing cyclist
