Leo Groenewegen (born August 13, 1965) is a former all-star offensive lineman in the Canadian Football League.
He played from 1987 to 2004 for the Ottawa Rough Riders, British Columbia Lions and Edmonton Eskimos.
He was an All-Star three times and won one Grey Cup with Edmonton.
He has been a member of the Volunteer Fire Department in Nanoose Bay, British Columbia since 2008.
This biographical article relating to a Canadian football offensive lineman is a stub.