St. Mary’s Catholic Church Rocky Boy Reservation

St. Mary’s Catholic Church Rocky Boy Reservation Mass Times:
Sunday @ 11:30AM
Wednesday @ 12:00PM
Thursday @ 5:00 PM

All are invited to join us for Mass on Sundays at 11:30 AM. This Sunday June 21 (Father's Day 2026) we will Honor the fa...
06/21/2026

All are invited to join us for Mass on Sundays at 11:30 AM.

This Sunday June 21 (Father's Day 2026) we will Honor the fathers in our lives. We will especially honor Father Joseph Tran as he finishes his ministry at St. Mary, St. Anthony and St Margaret Mary Catholic Churches. He will be moving to Hays-Lodgepole-Ft. Belknap Parishes. We will have a potluck barbeque after Mass. Our Parish will provide the hamburgers and hot dogs. If you are unable to make it Sunday, please stop in and visit with him this week. He will be around until Thursday noonish.
(He may be back for meetings and special events if they do not interfere with his new Parish schedule)

Also we will welcome back Parishioners from Minnesota's St. Hubert Catholic Church. This special group will be assisting people in the community with much needed help at their homes. They have other activities lined up, including hosting a VBS that will Monday June 22 through Wednesday June 24, 2026, from 9:30am-3pm. Come and meet the group that will be spending time with our Youth at VBS!!!

Please pass the word!

There is still time to pre-register! Contact 406-395-4380 to pre-register or if you have any questions Eat breakfast at ...
06/19/2026

There is still time to pre-register! Contact 406-395-4380 to pre-register or if you have any questions

Eat breakfast at Rocky Boy School (serving breakfast from 8-9am.) then make your way to the Catholic Church for Fun Faith Filled Activities! Lunch will be at Rocky Boy School. (Serving lunch from 11am-1pm)

There is still time to pre-register! Eat breakfast at Rocky Boy School and come over for Faith filled run activities! L...
06/19/2026

There is still time to pre-register! Eat breakfast at Rocky Boy School and come over for Faith filled run activities! Lunch will be at Rocky Boy School. Call 406-395-4380 to pre-register or if you have any questions. (Pre-registration not required) Just come and have fun!!!!

Pick the time and place that works best for you and your family on Easter Sunday. Regularly scheduled Mass Times.
04/02/2026

Pick the time and place that works best for you and your family on Easter Sunday. Regularly scheduled Mass Times.

Join us for the Easter Vigil Service! We Bless and Light the Pascal Candle from the Easter fire. It is a very special se...
04/02/2026

Join us for the Easter Vigil Service! We Bless and Light the Pascal Candle from the Easter fire. It is a very special service, and all are invited to join us as we welcome members receiving the Sacrament of Baptism, Confirmation and First Holy Communion!

Pick the time and place that works best for you and your family. Join us as we remember The Passion of Our Lord Jesus
04/02/2026

Pick the time and place that works best for you and your family. Join us as we remember The Passion of Our Lord Jesus

Everyone is invited to join us for Holy Thursday Mass!
04/02/2026

Everyone is invited to join us for Holy Thursday Mass!

Contact Father Tran to donate!Thanks!
03/28/2026

Contact Father Tran to donate!
Thanks!

Everyone is invited to attend the Palm Sunday Mass that works best for you and your family!
03/28/2026

Everyone is invited to attend the Palm Sunday Mass that works best for you and your family!

Stations of the Cross Schedule. Please come pray with us!We will have Mass at 5pm today, February 19, 2026. Stations of ...
02/19/2026

Stations of the Cross Schedule. Please come pray with us!
We will have Mass at 5pm today, February 19, 2026. Stations of the Cross will follow immediately after Mass at 5:30pm.

Address

99 Church Hill Drive
Box Elder, MT
59521

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 11am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 5pm
Sunday 11am - 5pm

Telephone

+14063954380

Website

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