Dreifaltigkeitskirche (German for Trinity Church) may refer to:
Austria Church of the Holy Trinity, Salzburg in Salzburg
Australia Lutheran Trinity Church, East Melbourne, a German-language church known as Deutsche Evangelische Dreifaltigkeitskirche
Germany Holy Trinity Church, Bad Berneck Dreifaltigkeitskirche (Berlin) Dresden Cathedral, or the Cathedral of the Holy Trinity, previously the Catholic Church of the Royal Court of Saxony Trinitatiskirche (Dresden), in ruins Dreifaltigkeitskirche (Munich) Dreifaltigkeitskirche (Speyer)
Switzerland Dreifaltigkeitskirche, Bern, from 1899
See also Holy Trinity Church (disambiguation) Trinity Church (disambiguation)