Saint Irenaeus Catholic Church has been part of the Cypress community since 1961 - a time when there were more cows than Catholics! Since then we have grown into a vibrant, active parish with as many ministries as diverse as we are... from bible study, feeding the hungry, Evangelization Retreat, to a variety of music ministries serving our children, teens, adults, Spanish speaking parishioners, and the Filipino Catholic Federation. If you're looking for an opportunity to participate, you'll find it at Saint Irenaeus Catholic Church.

Been looking for a way to nurture your faith, reconnect, get more involved, or simply a place to pray? We welcome you with open arms!

8:30 a.m. Funeral Masses

Friday, December 7 and Tuesday, December 18

  • Mass schedule

    adoration & penance

    Type content here...

  • Events


    Type content here...

  • Directions

    Type content here...

  • online envelopes

    A convenient giving option

    Type content here...

Solemnity of the Immaculate Conception

A Holy Day of Obligation

Friday, December 7

7:00 p.m. Vigil Mass

Saturday, December 8

6:30 a.m., 8:30 a.m. and 12 noon Masses

Fiesta De La Virgen De Guadalupe


Misa Solemne a la 1:15 p.m.


Solemn Mass at 1:15 p.m. (Spanish)


Mananitas a las 5:00 a.m.

Misa a las 6:00 a.m. (bilingüe)


Singing Mananitas with Mariachi Band at 5:00 a.m.

Mass at 6:00 a.m. (bilingual)

Please note, 6:30 a.m. Mass has been moved up

to 6:00 a.m. for today.

Food and Fellowship to follow on both days.


Saint Irenaeus Young Adult Ministry

(ages 18-30)

Sunday, December 9

6:00 p.m. in the Education Building

You're invited to an evening of praying the Rosary in honor of Our Lady of Guadalupe. If possible, please bring a rosary and an unwrapped toy. Toys will be donated to a local charity to help single mothers and their children. 

Sunday, December 23

6:00 p.m. in the Rectory Backyard

CANVAS invites you to an evening of food, fun, and fellowship! Please mark your calendar and bring a friend.

Sunday, January 6

6:00 p.m. in the church for Taizé prayer

Taizé is a meditative form of prayer that includes silence and chanting.

Nuts and Bolts of our Catholic Faith

With Deacon Bruce

All sessions will be in the church from 7:00 to 8:30 p.m.

Monday, December 10: The Creed and the Marks of the Church
Monday, December 17: An Advent Evening of Prayer and Reflection
The presenter for the final evening will be Fr. Steve Nyl, C.Ss.R.

Simbang Gabi

Sunday, December 16 through Monday, December 24

5:00 a.m. Mass followed by Food and Fellowship

A Nine Day Celebration Hosted by the Filipino Catholic Federation


Friday, December 21 at 7:00 p.m. in the church


Monday and Wednesday: 9:00 a.m. to 7:30 p.m.*

Tuesday, Thursday and Friday: 9:00 a.m. to 5:30 p.m.*

* Closed for lunch from noon to 1:00 p.m.

Closed Saturday

Sunday: 9:00 a.m. to 1:00 p.m.

Office hours may differ on and around certain holidays. Please call ahead.

The Parish Office will be closed on Monday, December 24 and Tuesday, December 25 as well as Monday, December 31 and Tuesday, January 1.