Alpha Delta Phi Toronto has existed since its founding in 1893 and has built up a long list of Alumnus in this time. The fraternity experience lasts long after a Brother's four years at Alpha Delta Phi are over and the Active Chapter invites alumni to take an active role in the house, whether it be to give advice to the house or to offer job opportunities to active members.

Each year, Alpha Delta Phi Toronto hosts a number of Alumni events which all Alumnus are invited to participate in. Alumni are also encouraged to drop by the house at any time and meet the active chapter. Alumnus are also encouraged to offer a contribution for the active chapter.

• The Alpha Delt Newsletter 2006
• The Alpha Delt Newsletter 2005
• The Alpha Delt Newsletter 2004