Calgary Young Men's Christian Association

Calgary Young People's Theatre Society

Calgary Young-nak Presbyterian Church

Calgary Youth Aid Centre Society

Calgary Youth Justice Society

Calgary Youth Orchestra

Calgary Youth Science Fair Society

Calgary Zoological Society

Calgary's Interdenominational Tabernacle

Calgary's Senior's Showcase Society

Calgary(alberta) Neuropathy Association

Calvary Chapel Maranatha! Fellowship Of Calgary

Calvary Evangelical Missionary Church

Calvary Grace Church of Calgary

Calvary Temple Educational Association

Calvin Hungarian Presbyterian Church

Cambrian Heights Baptist Church

Camp Cadicasu Association of Calgary

Camp Chamisall

Camp Okotoks Society