Oakland Crusaders Drum & Bugle Corps

Oakwood Collegiate Alumni Association Fund

Oblate Fathers Of Assumption Province

Oconto Campership Fund

Okyerema International Foundation

Olivet Church Of The New Jerusalem

One Holy Catholic Apostolic Church Saint John Theologian...

One World Global Education Program

Oneness First Born International Ministries

Ontario Ahmadiyya Anjuman Isha'at Islam (lahore)

Ontario Association Of Volunteer Bureaux/centres

Ontario Christian Seminary

Ontario Circuit 21b Of Jehovah's Witnesses

Ontario Circuit No 22-a Of Jehovah's Witnesses

Ontario Circuit No 22-b Of Jehovah's Witnesses

Ontario Circuit No 23-b Of Jehovah's Witnesses

Ontario Society For Education Through Art

Ontario Stuttering Project

Ontario Track 3 Ski Association For The Disabled

Ontario Vocal Festival