The Halo Canada Project engages congregations from across Canada's religious spectrum.

Participating congregations include:

• Church of St. Aidan Anglican  - Toronto, ON
• St. Peter's Erindale Anglican - Mississauga, ON
• St. Paul's Southampton Anglican - Southampton, ON
• ​St. James Anglican Cathedral - Toronto, ON
• ​St. Olave's Anglican - Toronto, ON
• Parkwood Gardens - Guelph, ON
• Woodbine Heights Baptist - Toronto
• Huron Chapel - Aubern, ON
• Benton Street Baptist - Kitchener, ON
• Grace Baptist - Charlottetown, PE
• Flamborough Baptist - Flamborough, ON
• Trentside Baptist - Fenelon Falls, ON
• Calvary Baptist - Oshawa, ON
• Emmanuel Baptist - Barrie, ON
• Faith Fellowship Baptist - Vancouver, BC
• Northstar Fellowship - Quesnel, BC
• Shuswap Community Church - Shuswap, BC
• First Baptist - Lloydminster, AB
• Milton Bible Chapel - Milton, ON
• Parkdale Baptist - Belleville, ON'
• Saanich Baptist - Victoria, BC
• Faith Baptist - Huntsville, ON
• Central Baptist - Victoria, ON
• South Delta Baptist - Delta, BC
• West Highland Baptist - Hamilton, ON
• Forward Baptist - Cambridge, ON
• Eglise de l'Espoir - Longueiul, QC
• Église Baptist Évangelique de Terrebonne-Mascouche - Mascouche, QC
• Église Baptist Évangelique le Sentier - Gatineau, QC
• Église Baptist Évangelique de St. Hyacinthe - St. Hyacinthe, QC
• Église Baptist Évangelique de Rosemont - Montreal, QC
• West Park Baptist - London, ON
• Metropolitan Community Church - Toronto, ON
• Masjid Islamic Centre - Toronto, ON
• Taric Islamic Centre - Toronto, ON
• Portico Community Church - Mississauga, ON
• Montreal Salvation Army Citadel - Montreal, QC
• Evangel Church - Montreal, QC
• University Presbyterian - Toronto, ON
• ​Leaside Presbyterian - Toronto, ON
• Bloordale United Church - Toronto, ON
• Community Services Calgary - Calgary, AB
• The Busby Centre - Barrie, ON
• The Warming Room - Peterborough, ON
• ​Jubilee United - Don MIlls, ON
• Edmonton ARC - Edmonton, AB
• Bashaw United - Bashaw, AB
• ​Discovery Church - Edmonton, AB
• Danforth Church - Toronto, ON
  
• Willowdale Pentecostal - Toronto, ON
  
• ​Glad Tidings - Burlington, ON
  

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• St. Paul's Presbyterian - Hamilton, ON
• Kelowna Community Church - Kelowna, BC
• Cedarbrae Community Church - Scarborough, ON
• Guelph Salvation Army Citadel - Guelph, ON
• Drumheller Salvation Army - Drumheller, AB
• Fort McMurray Salvation Army - Fort McMurray, AB
• Wetaskiwin Salvation Army - Westaskiwin, AB
• Sydenham United - Kingston, ON
• Bloor Street United - Toronto, ON
• Kingston Road United - Toronto, ON
• St, Andrew's United - Toronto, ON
• Windermere United - Toronto, ON
• Trinity United - Thuder Bay, ON
• St. James United - Montreal, QC
• Montreal City Mission - Montreal, QC
• Edith Rankin Memorial United - Kingston, ON
• Riverside United - Ottawa, ON
• Parkdale United - Ottawa, ON
• Trinity United - Kitchener, ON
• Trinity St. Paul's United - Toronto, ON
• St. Matthew's United - Toronto, ON
• St. James United - Parry Sound, ON
• St. Andrew's United - Hallville, ON
• Keene United - Keene, ON
• Chalmer's United - Kingston, ON
• Cochrane Street United - St. John's, NL
• Crescent Fort Rouge - Winnipeg, MB
• Deer Park United - Calgary, AB
• Duncan United - Duncan, BC
• Know-Metropolitan United - Regina, SK
• McDougall United - Calgary, AB
• Central United - Moncton, NB
• New Vision United - Hamilton, ON
• St. George's United - Courtenay, BC
• Trinity United - Prince George, BC
• Plymouth Trinity United - Sherbrooke, QC
• Oak Bay United - Victoria, BC
• Glebe St. James United - Ottawa, ON
• ​Wilmot United - Fredericton, NB
• ​Christ First United - Mississauga, ON
• St. Andrew's Wesley United - Vancouver, BC
• ​The Dam - Mississauga, ON
• All Saints Community Centre and Church - Toronto, ON
• Flemingdon Park Ministry - Toronto, ON
• Daniels Spectrum - Toronto, ON
• Trinity United - Thunder Bay, ON
• Ponoka United - Ponoka, AB
• ​Hope City Church - Edmonton, AB
• First Metropolitan United - Victoria, BC
• West Vancouver United - Vancouver, BC
• Calvary Temple - St. John, NB
• International Worship Centre - Winnipeg, MB
• ​Maple Community Church - Barrie, ON
• Bethany Bible Church - St. Catharines, ON