The Romanian Orthodox Church

Roman-Catholic Church

Greek-Catholic Church

Lutheran/Reformed Church built in 1912. Renovated in 2000.
Address: 33 Tudor Vladimirescu Street
Tel. 0254/560 877
Number of parishioners: 1271

Evangelical Church CA Sibiu

Evangelical Church CP Cluj

Armenian Church

Christian Church of Old Rite

Baptist Church

Pentecostal Church

Adventist Christian Church


Other Churches:
Jehovah' Witnesses

Mozarienii

Bahei

Lords' Army

Mormons

At Straja, there's the orthodox hermitage Inaltarea Sfintei Cruci, at 7 km from Lupeni.