Timi Lahtinen (born January 6, 1995) is a Finnish professional ice hockey winger currently playing for UK Elite Ice Hockey League (EIHL) side Dundee Stars.
Lahtinen made his Liiga debut for Blues during the 2014–15 season and played 71 games for Blues over two seasons. The team though ceased operations after the 2015–16 Liiga season and Lahtinen was forced to find a new team, eventually joining TPS on May 21, 2016.