Ylönen

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


 * Antti Ylönen (born 1983), Finnish ice hockey defenceman currently playing for Kärpät of the SM-liiga
 * Harri Ylönen (born 1972), Finnish former footballer and manager
 * Jesse Ylönen (born 1999), American-born Finnish professional ice hockey right winger
 * Juha Ylönen (born 1972), former professional ice hockey centre
 * Lauri Ylönen (born 1979), the frontman of the Finnish alternative rock band, The Rasmus
 * Petri Ylönen (born 1962), Finnish born retired ice hockey goaltender who played in the French national ice hockey team
 * Rafael Ylönen (1906–1997), Finnish gymnast
 * Sebastian Ylönen (born 1991), French ice hockey goaltender
 * Sirpa Ylönen (born 1957), Finnish sport shooter
 * Urpo Ylönen (born 1943), goaltending coach and a retired professional ice hockey player who played in the SM-liiga
 * Vilho Ylönen (1918–2000), Finnish skier and sport shooter