Jason John Maxwell Garrison (born November 13, 1984) is a Canadian professional ice hockey defenseman currently playing with Djurgårdens IF of the Swedish Hockey League (SHL).
Garrison played two years of Junior A with the Nanaimo Clippers of the British Columbia Hockey League (BCHL), during which time he earned a scholarship to play college hockey with the University of Minnesota Duluth.
Following his third NCAA year, he signed with the Florida Panthers of the National Hockey League (NHL) as an undrafted free agent in 2008.
Garrison spent four years with the Panthers organization, setting franchise records for single-season goals and power play goals by a defenceman in 2011–12.