Ohaton United Church

Ohaton United Church,

Oilfields Community Church

Oilfields' Block Parents Association

Oilmen's Hall Of Fame Association

Okotoks Agricultural Society

Okotoks Alliance Church

Okotoks Area Range Patrol And Crime Watch Association

Okotoks Arts Council

Okotoks Community Church

Okotoks Evangelical Free Church,

Okotoks Good Shepherd School Council Society

Okotoks Music Parents Association

Okotoks Pastoral Charge,

Okotoks, Alberta Congregation of Jehovah's Witnesses

Old Consort Hospital Restoration Society

Old Elm Charitable Trust

Old Strathcona Foundation

Old Strathcona Model And Toy Museum Association

Old Strathcona Town Band Society