Ottawa All Nations Church

Ottawa Amitabha Buddhist Society Of Canada

Ottawa And Area Chapter Of Thealumni Association Of The...

Ottawa And District Post-polio Association

Ottawa And District Youth Work Committee

Ottawa Arthritic Association Inc

Ottawa Arts Court Foundation/fondation Cour Des Arts D'ottawa

Ottawa Ballet

Ottawa Block Parent Program Incorporated

Ottawa Bluesfest

Ottawa Botanical Garden Society

Ottawa Boys' Club Foundation, Inc.

Ottawa Buddhist Society

Ottawa C G I T Committee

Ottawa Cannonball Bowling League

Ottawa Carleton Puppeteers For Kids On The Block

Ottawa Carleton Wheelchair Sports Association Inc.

Ottawa Catholic Child Care Corporation

Ottawa Catholic District School Board

Ottawa Centre For Music