Niklas Appelgren (born June 24, 1990) is a Finnish professional ice hockey winger who currently represents Saimaan Pallo of the Liiga.
Appelgren previously played in Mestis for KooKoo and Hermes before making his Liiga debut for Sport during the 2016–17 season, playing two games during a loan spell from Hermes.
Appelgren stopped playing for Ässät and became a free agent after the 2022–23 season.
[3] Appelgren signed a two-year deal with Saimaan Pallo.
This biographical article relating to a Finnish ice hockey winger is a stub.