Holy Trinity church in Angarsk, Orthodox cathedral in Angarsk, Russia

Holy Trinity Church is an Orthodox church in Angarsk featuring traditional Russian Orthodox architecture with decorated interior spaces and multiple prayer areas. The building contains icon stands and altars designed for worship and daily religious services.

The first Orthodox parish in Angarsk formed in August 1991, and services began in the former Oktyabr club, called Uspensky after the first service on the Dormition. Design work for a Trinity church started in 1992, and the foundation stone was laid at Trinity in 1995. Built from 1996 to 2006 by donations, it was consecrated on 24 September 2006 by Archbishop Vadim of Irkutsk and Angarsk.

The cathedral has become a center for the Orthodox community to gather and practice their faith after decades without such a space in the city. Visitors can observe worshippers lighting candles, venerating icons, and participating in services that follow centuries-old traditions.

Visitors should wear respectful clothing when entering the church and be aware that photography may be limited during services. It is helpful to check service times ahead of your visit to plan accordingly.

The first Orthodox parish in Angarsk was formed in 1991, and services began in the former Oktyabr club; because the first liturgy was held on the Dormition of the Theotokos, the community called that provisional church Uspenskaya. The present Trinity cathedral was consecrated on 24 September 2006 by Archbishop Vadim of Irkutsk and Angarsk.