St. Leo the Great Catholic Parish

St. Leo the Great Catholic Parish Sacrament, Tradition & Community. Serving Roman Catholics in Central Montana.

Please join us weekly for the Vigil Mass @ 5 PM on Saturdays or Sunday Masses @ 9 AM.

Bulletin for Sunday, 8/16 and Sunday, 8/22, the 20th and 21st Sundays in Ordinary Time.
08/13/2026

Bulletin for Sunday, 8/16 and Sunday, 8/22, the 20th and 21st Sundays in Ordinary Time.

Bulletin for August 2 and August 9th, the 18th and 19th Sundays in Ordinary Time.
07/30/2026

Bulletin for August 2 and August 9th, the 18th and 19th Sundays in Ordinary Time.

MASS TIME CHANGE NOTICE FOR 7/29/26Daily Mass on Wednesday, 7/29, will be at 9 AM due to conflicts in Father's schedule ...
07/29/2026

MASS TIME CHANGE NOTICE FOR 7/29/26

Daily Mass on Wednesday, 7/29, will be at 9 AM due to conflicts in Father's schedule for the day.

We apologize for the late notice, and please spread the word to your fellow devout Daily Mass attendees.

The St. Leo's food booth is OPEN at the Central Montana Fair! Come and enjoy a great cheeseburger or pulled pork sandwic...
07/22/2026

The St. Leo's food booth is OPEN at the Central Montana Fair! Come and enjoy a great cheeseburger or pulled pork sandwich from our friendly volunteers. Served with a smile and a blessing, too!

Make sure you get your cheesy fries before our seminarian gets hold of them! We look forward to seeing you this week.

Fair Help is still needed! If you can work any of the following shifts at the fair booth, please call Becky Jackson at (...
07/20/2026

Fair Help is still needed! If you can work any of the following shifts at the fair booth, please call Becky Jackson at (406) 366-9723.

THURSDAY (7/23) and SATURDAY (7/25) from 6 PM to 10:30 PM
and
SATURDAY (7/25) from 10:30 AM to 2:30 PM
and
SUNDAY (7/26) with booth tear-down and clean up.

More hands make the work easier! Please let us know if you can help. It is appreciated!

Due to a power outage this past weekend, the internet at the office was down and prevented a timely upload. Here is the ...
07/14/2026

Due to a power outage this past weekend, the internet at the office was down and prevented a timely upload. Here is the bulletin for July 12th, the 15th Sunday in Ordinary Time.

Bulletin for the 6/28 & 7/5, the 13th and 14th Sundays in Ordinary Time.
06/29/2026

Bulletin for the 6/28 & 7/5, the 13th and 14th Sundays in Ordinary Time.

Due to a conflict with Fr. Matt's scheduled appointments in Great Falls this week, the Daily Mass on WEDNESDAY, JUNE 3, ...
06/01/2026

Due to a conflict with Fr. Matt's scheduled appointments in Great Falls this week, the Daily Mass on WEDNESDAY, JUNE 3, will be moved to 10:00 AM. This is a one-day change ONLY.

Please share this information. This will not affect other Masses scheduled this week at the regular time.

06/01/2026

Summer hours are now in effect at St. Leo the Great. Effective June 2nd, 2026, the office is open to the public:

Monday - CLOSED
Tuesday - 10 AM to 2 PM
Wednesday - 10 AM to 2 PM
Thursday - 10 AM to 2 PM
Friday - CLOSED

Please mark your calendars and plan accordingly.

Bulletin for 5/31 and 6/7, the Solemnity of the Most Holy Trinity & The Solemnity of the Most Holy Body and Blood of Chr...
06/01/2026

Bulletin for 5/31 and 6/7, the Solemnity of the Most Holy Trinity & The Solemnity of the Most Holy Body and Blood of Christ. This is a two-week bulletin.

Address

102 West Broadway, PO Box 421
Lewistown, MT
59457

Opening Hours

Tuesday 9am - 1pm
1:30pm - 5:30pm
Wednesday 9am - 1pm
1:30pm - 5:30pm
Thursday 9am - 1pm
1:30pm - 5:30pm

Telephone

+14065389306

Website

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