Most Holy Trinity Church
- Basilica of the Holy Trinity (Fátima)
- Church of the Most Holy Trinity, Sveta Nedelja
- Church of the Most Holy Trinity, Veseli
- Holy Trinity Church (disambiguation)
- Holy Trinity Church, Powai
- Most Holy Trinity Church, Detroit
- Most Holy Trinity Church, Mamaroneck
- Most Holy Trinity Church, Tvrdošín
- Santissima Trinità dei Pellegrini, Rome
- Santissima Trinità, Cattinara
- Trinity Church (disambiguation)