Waterloo Bible College

Waterloo Christian Reformed Church

WATERLOO CHURCH OF CHRIST Winkler

Waterloo Co-operative Preschool Inc.

Waterloo Concert Band

Waterloo County Holocaust Education Committee

Waterloo Horticultural Society

Waterloo Infant Toddler Daycare Association

Waterloo Interfaith Supportive Housing

Waterloo Korean Baptist Church

Waterloo Lutheran Seminary

Waterloo Mathematics Charitable Trust Foundation

Waterloo Mathematics Foundation

Waterloo Mennonite Brethren Church

Waterloo Mennonite Homes

Waterloo North Mennonite Church

Waterloo North Presbyterian Church

Waterloo Pentecostal Assembly

Waterloo Public Library Board

Waterloo Region Anaphylaxis Support And Education (wrase)