Jesse Niinimäki (born August 19, 1983) is a Finnish professional ice hockey forward who is currently a free agent.

Niinimäki was selected by the Edmonton Oilers in the first round, 15th overall, of the 2002 NHL Entry Draft.

[1] After the 2005–06 season, Niinimäki moved to Sweden and played for Elitserien side Luleå HF in 37 games.

Niinimäki also played for Deutsche Eishockey Liga team Krefeld Pinguine.

Niinimäki was acquired by Swiss Nationalliga A team HC Davos, but in January 2008, he returned to HPK.