Business groups starting with "S" - St Giles Presbyterian Church to St Martin DE Porres Church
- St Giles Presbyterian Church 6
- St Helen's Anglican Church 3
- St Helen's School 3
- St Hilda's Anglican Church 3
- St Hubert 9
- St James Angelican Church 3
- St James Anglican Church 42
- St James Catholic School 4
- St James Church 3
- St James Lutheran Church 7
- St James Presbyterian Church 10
- St James School 6
- St James the Apostle Anglican 3
- St James United Church 13
- St John Ambulance 74
- St John Ambulance Assn 4
- St John Anglican Church 16
- St John Bosco 3
- St John Lutheran Church 8
- St John School 7
- St John the Baptist Anglican 4
- St John the Baptist Church 6
- St John the Divine Anglican 4
- St John the Evangelist 5
- St John the Evangelist Church 5
- St John Vianney Parish 3
- St John's Anglican Church 40
- St John's Catholic Church 5
- St John's Church 5
- St John's Lutheran Church 19
- St John's Music Ltd 7
- St John's Presbyterian Church 7
- St John's Rc Church 3
- St John's School 5
- St John's United Church 19
- St Johns Anglican Church 6
- St Johns United Church 7
- St Joseph 5
- St Joseph Catholic Church 7
- St Joseph School 13
- St Joseph the Worker School 3
- St Joseph's Catholic Church 14
- St Joseph's Church 25
- St Joseph's Health Ctr 3
- St Joseph's High School 3
- St Joseph's Parish 5
- St Joseph's Parish Hall 3
- St Joseph's Rc Church 3
- St Joseph's Rectory 4
- St Joseph's School 21
- St Jude School 3
- St Jude's School 3
- St Lawrence Chemical Inc 3
- St Lawrence College 4
- St Leonard's Society 3
- St Louis Adult Learning Ctr 4
- St Louis Bar & Grill 24
- St Louis Elementary 2
- St Luke Anglican Church 8
- St Luke School 8
- St Luke's Anglican Church 15
- St Luke's Church 8
- St Luke's United Church 4
- St Lukes Anglican Church 3
- St Margaret Anglican Church 4
- St Margaret Mary School 3
- St Margaret's Anglican Church 5
- St Margaret's Church 4
- St Margaret's School 3
- St Marguerite D'Youville 3
- St Marguerite D'Youville Schl 3
- St Mark Coptic Orthodox Church 3
- St Mark School 3
- St Mark's Anglican Church 12
- St Mark's Catholic Church 3
- St Mark's Church 8
- St Mark's Lutheran Church 5
- St Mark's United Church 5
- St Marks Presbyterian Church 3
- St Martin DE Porres Church 3