Matti Antero Hautamäki (Finnish pronunciation: ['m?t?i '?ntero 'h?ut?mæki]; born 14 July 1981) is a Finnish former ski jumper who competed from 1997 to 2012.
He is one of Finland's most successful ski jumpers, having won sixteen individual World Cup competitions; multiple medals at the Winter Olympics, Ski Jumping World Championships, and Ski Flying World Championships; the Nordic Tournament twice; and four ski flying world records.