The 10 Best Catholic Churches in Montana — 2026

We compared all 139 churches in Montana on the data that matters: services offered, posted hours, and how easy each one is to reach. No pay-to-play — this ranking comes straight from the listings data, updated October 2026.

#1 · Saint Francis Catholic ChurchHamilton Livestream

Mon-Thu 10am-3pm

(406) 363-1385 Website View listing

#2 · St. John Vianney Catholic ChurchBelgrade Youth group

Mon-Thu 8:30am-2pm

(406) 388-1290 Website View listing

#3 · Little Flower ParishBrowning

Mon-Fri 9am-4pm

(406) 338-5775 Website View listing

#4 · Sacred Heart Catholic ChurchGlendive

Mon-Wed 9am-3pm

(406) 377-2585 Website View listing

#5 · St. Mary's Catholic Parish - LivingstonLivingston

Mon-Sun 7am-6pm

(406) 222-1393 Website View listing

#6 · St. Thomas the Apostle Catholic ChurchBillings LivestreamYouth group

Mon-Fri 8am-12pm

(406) 656-5800 Website View listing

#7 · St. Mary’s Catholic Church Rocky Boy ReservationBox Elder

Mon-Tue 9am-5pm, Thu-Sat 9am-5pm

(406) 395-4380 Website View listing

#8 · Immaculate Conception Catholic ChurchButte

Mon-Fri 9am-4pm

(406) 723-5407 Website View listing

#9 · St. Francis Xavier Catholic ChurchMissoula Livestream

(406) 542-0321 Website View listing

#10 · Saint Leo the Great Catholic ChurchLewistown

(406) 538-9306 Website View listing

Run one of these businesses? You earned this spot — email contact@catholicchurchatlas.com for your free “Top Catholic Churches in Montana” badge to put on your site, and we’ll make sure your listing stays accurate.

How we rank: every listing earns points for listed services (spanish mass, vietnamese, korean, haitian, livestream, youth group, childcare, wheelchair accessible, food pantry), posted hours, and working contact details. The ranking is recalculated with every data update.