The St. Nicholas Cathedral (Vietnamese: Nhà thờ chính tòa Đà Lạt, French: Cathédrale Saint-Nicolas) also called St Nicholas of Bari Cathedral (Nhà Thờ Chình Toà Thánh Nicola Bari) is a Roman Catholic cathedral, seat of the diocese of Da Lat, suffragan of the Archdiocese of Ho Chi Minh (alternatively still called Saigon). It is located in Da Lat, capital of Lam Dong province in the Central Highlands of Vietnam. There are five masses every Sunday. The building was built as a Catholic parish by the French in 1931-1932 in an eclectic style Romanesque, but the interior was not completed until 1942. It replaces an old church built in 1917 with modifications in the chancel.