Timo Nummelin (born September 7, 1948 in Turku, Finland) is a retired professional football and ice hockey player who played in SM-liiga (ice hockey) and in the top football league. He played for TPS both in ice hockey and in football. He was inducted into the Finnish Hockey Hall of Fame in 1991. He is the only Finnish sportsman to be named both football (1968) and ice hockey (1981) player of the year.
He has played in the Finnish national team in both ice hockey and football.