| Trinity Church | |
| Native Name: | Slottskyrkan |
| Native Name Lang: | Swedish |
| Location: | Halmstad |
| Denomination: | Roman Catholic Church of Sweden |
| Consecrated Date: | 24 May 1981 |
| Parish: | Saint Mary |
| Diocese: | Stockholm |
Trinity Church (Swedish: Trefaldighetskyrkan) is a Roman Catholic church in Halmstad in Sweden. It is part of Saint Mary's Roman Catholic Parish within the Catholic Diocese of Stockholm.[1]
It was opened on 24 May 1981.[2]