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Welcome to

Saint Ambrose Roman Catholic Church

300 S. Tucson Blvd. Tucson, AZ 85716

Welcome to Saint Ambrose Catholic Church!


Welcome to St. Ambrose Catholic Church. Founded in 1946 by Monsignor Don H. Hughes, and under the direction of  then Bishop Daniel J. Gercke, St. Ambrose  was erected to serve the rapidly growing city of Tucson as it continued to expand eastward.  


St. Ambrose currently serves what is now the midtown area of Tucson, from Park Ave east to Columbus Blvd, and from 5th Street south to Aviation and 32nd St.  


Our Pastor Fr. Mark Long has been serving the St. Ambrose community since July 1, 2011.

Vocations Corner

Prayer for Vocations

Father, you call each one
of us by name and ask us
to follow you.

Bless your church by
raising up dedicated and
generous leaders from our
families and friends who
will serve your people as Sisters, Priests,
Brothers, Deacons, and Lay Ministers.

Inspire us as we grow to
know you, and open our hearts
to hear your call.

We ask this in Jesus' name. Amen.

Parish News

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Supporting our Parishes, Catholic School, and each other!
Learn more at

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Mass Times


5:30 PM


8:30 AM

10:30 AM

12:00 PM (Spanish)

Daily Mass


9:00 AM



3:45 PM–5:00 PM


Baptisms are held the third Sunday of each month. Contact the Parish Office to begin preparations.

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