The now defunct fraternity Omicron Alpha Tau had a chapter in Canada before it died in 1934. This was Rho Chapter at McGill.

Delta Upsilon's McGill Chapter funds two annual scholarships at McGill University: (1) John Williamson Frederick Peacock Memorial Scholarship, (2) Delta Upsilon Memorial Scholarship

Before its merger with Zeta Beta Tau, Phi Epsilon Pi fraternity had a chapter at McGill. This was the Alpha Psi Chapter, chartered in 1951. Among its members is counted legendary Canadian poet and songwriter Leonard Cohen.

Wilfrid Laurier University Cancellor and Governor John Cleghorn is a Psi Upsilon initiate from the McGill Epsilon Phi Chapter. He is also the Director of the Canadian Special Olympics Foundation. OMr. Cleghorn is the former Chairman and CEO of the Royal Bank of Canada. Mr. Cleghorn wears the Order of Canada.