Sydney Harbour Fortifications Society
Sydney J. Risk Foundation
Sydney Mines And District Community Centre
Sydney Mines Community Heritage Society
Sydney Mines Food Bank Society
Sydney Mines Senior Citizens & Pensioners Club
Sydney New Life Baptist Church
Sydney Pentecostal Church
Sydney Presbytery Camp Board of Directores
Sydney River Pastoral Charge
Sydney River Volunteer Fire Department
Sydney Steel Museum Society
Sydney United Baptist Church,
Sydney Y's Men's Club, Y's Men's Christmas Cheer Fund,
Sydney-shirley Pascal Family Foundation
Sylvain Emard Danse
Sylvan Adams Family Foundation Fondation familiale Sylvan Adams
Sylvan Lake & Area Serenity Pet Shelter Society
Sylvan Lake & District Archives Society
Sylvan Lake And District Victim Services Association