Personal life
Comrie's father, Bill, and his uncles, Fred and John, are the founders of The Brick furniture company, which was sold in 2012 for $700 million. Comrie's mother, Theresea, died of cancer in 1990. Comrie has two older siblings; a sister, Cathy, and a brother, Paul, who played with the Oilers briefly, before Mike was drafted by them. Comrie also has two hockey playing younger half-brothers from his father's second marriage, Eric, a goaltender who was selected by the Winnipeg Jets in the 2013 NHL entry draft and Ty, who plays center.
Comrie began dating American actress and singer Hilary Duff in the summer of 2007. The couple announced their engagement in February 2010, and married on August 14, 2010, in Santa Barbara. They have a son born March 20, 2012. On January 10, 2014, the couple announced their separation. In February 2015, Duff filed for divorce from Comrie, citing irreconcilable differences, and sought primary custody of their son. The divorce was finalized in February 2016.
Presently, Comrie resides in the Los Angeles area and since 2019, has been in a relationship with Brooke Grant, a former General Manager of the Esports brand, FaZe Clan. Both are also known for their philanthropic work.