Holy Trinity Anglican Church
- Baulkham Hills, New South Wales
- Grenfell, New South Wales
- Holy Trinity Anglican Church (Alma, Prince Edward Island)
- Holy Trinity Anglican Church (Maple Grove, Quebec)
- Holy Trinity Anglican Church (Singapore)
- Holy Trinity Anglican Church (Stanley Mission, Saskatchewan)
- Holy Trinity Anglican Church (Winnipeg)
- Holy Trinity Anglican Church, Northampton
- Holy Trinity Anglican Church, Raleigh
- Holy Trinity Anglican Church, Woolloongabba
- Holy Trinity Church (disambiguation)
- Holy Trinity Church, Adelaide
- Holy Trinity Church, Fortitude Valley
- Holy Trinity Episcopal Church (disambiguation)
- Mowbray House
- Orange, New South Wales