Joonas Komulainen (born June 1, 1990) is a Finnish former ice hockey player.

He played with KalPa, Oulun Kärpät, Lukko and Vaasan Sport in the Finnish Liiga.

Komulainen made his SM-liiga debut playing with Oulun Kärpät during the 2009–10 SM-liiga season.

[1] On January 7, 2019 he announced his retirement due to an injury.

This biographical article relating to a Finnish ice hockey player is a stub.