Ovarian Cancer Canada/cancer De L'ovaire Canada

Over 55 (london) Inc.

Over The Rainbow Foundation

Overbrook Kindergarten-daycare Incorporated

Overbrook-forbes Community Services Association-association...

Overcomers Christian Fellowship (toronto)

Overcomers International Worship Ministries Inc.

Overcomers World Outreach, International

Overeaters Anonymous Central Ontario Intergroup

Overlea/marc Garneau Alumni Association

Oversea Chinese Mission

Overseas Club National Project Charitable Trust

Overseas Missionary Fellowship

Owen Community Learning Centre-north York

Owen Sound Canadian Reformed Church

Owen Sound Children's Chorus

Owen Sound Christian Center

Owen Sound Church Of God, Of Anderson, Indiana, In Ontario

Owen Sound Church Of The Christian And Missionary Alliance...

Owen Sound Crisis Pregnancy Centre