Kelsey Tessier (born January 16, 1990) is a Canadian former professional ice hockey player who last played with Dragons de Rouen of the Ligue Magnus.

As the longest tenured Whale player, Tessier initially agreed to return to the renamed Wolf Pack for a fourth successive season.

Tessier was attracted by Sporting director Anders Carlsson, who drafted him whilst a part of the Colorado Avalanche scouting department in 2008.

With ambition to play at a higher level, Tessier left Rögle and signed a one-year contract with newly promoted Finnish Liiga club, Vaasan Sport, on April 30, 2014.

As a free agent in the off-season, Tessier moved to Austria, agreeing to an optional two-year deal with the Vienna Capitals of the EBEL on July 13, 2016.