Mononen

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


 * Johannes Mononen (born 1991), Finnish footballer
 * Kalevi Mononen (1920–1996), Finnish cross-country skier
 * Lauri Mononen (1950–2018), Finnish ice hockey player
 * Matti Mononen (born 1983), Finnish pole vaulter
 * Unto Mononen (1930–1968), Finnish songwriter and musician