Timo Seppänen (born July 22, 1987 in Helsinki, Finland) is a Finnish professional ice hockey player. Seppänen was drafted 185th overall in the 2006 NHL Entry Draft by the Pittsburgh Penguins. He began his professional career in 2005 with HIFK in the Finnish elite league, SM-liiga. He currently plays with KalPa in Kuopio.