Welcome to Saint Sebastian Catholic Church

Proclaim Christ and grow believers through the sacramental life of the church as an inclusive and responsive Catholic community.

Learn more about our parish »

Parish School »

K4- Grade 8 Classes Still Open

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Faith Formation »

Classes for K5 – 10th Grade

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New Cluster Name

Saint Sebastian Parish is a member of Milwaukee Westside Catholic Parishes along with Saint Catherine Parish and Mother of Good Counsel Parish.

You’re invited to Mass


  • 8:00 a.m. / 10:30 a.m. / 6:00 p.m. Masses – St. Sebastian
  • 9:00 a.m. Mass – St. Catherine


  • 8:30 a.m. Prayer and Communion Service – St. Sebastian


  • 8:30 a.m. Mass – St. Catherine


  • 8:15 a.m. All School Children’s Mass (when school is in session) – St. Sebastian
  • 8:30 a.m. (when school is not in session) – St. Sebastian


  • 8:30 a.m.  Mass – St. Catherine
  • 8:30 a.m. Prayer and Communion Service – St. Sebastian


  • 8:30 a.m. Mass – St. Sebastian

Daily Reading – review the daily Mass readings.

Stay Connected

Stay connected

Click to view the Sunday Bulletin, register to receive newsletters and follow us on Facebook.

First time here?

St. Sebastian offers a welcoming presence to all! Be sure to check out all the ways to get involved – or ways we can serve you. Questions? Call (414) 453-1061 or email saintsebs@saintsebs.org.


Latest news

  • Firstfruits Women’s Retreat - October 12 & 13, St. Sebastian Parish Women often are caregivers to the people in their lives and juggle many demands. By giving them an opportunity for a “mini-retreat” from daily distractions, women can embrace God’s love, grow in relationships with other women of faith and refresh their sense of purpose. Download this flyer for registration information.
  • Fr. Joe’s Thank You to St. Sebastian - Fr. Joe Jagodensky posted a thank you on his blog. If you are interested, you may view it at: https://joejagodensky.com/2017/08/27/thank-you-st-sebastianparish/ If you missed Fr. Joe’s last, memorable homily on the 27th of August visit,
  • Pasta Dinner Fundraiser - Enjoy a delicious Italian meal brought to you by the St. Sebastian Class of 2018! Purchase advance tickets from any 8th Grader, or contact the school office – 414-453-5830. $10 for adults and children ages 12+ $7 for children ages 4-11 FREE for children ages 3 and under $30 family maximum Prices slightly higher at Read More »
  • Kindergarten & Grade 1 Catechists Needed - We need  Kindergarten and 1st Grade Religion Teachers in our Sunday morning Faith Formation program.  As a Catechist, you will lead a small class of children as they discover God and Jesus in their lives. Books, materials and training are provided. The commitment is two Sunday mornings a month from 9:00 to 10:30 am and some preparation Read More »
  • Confirmation Class Registration - All high school juniors in public, private or Catholic school who are turning 16 by May 2018 are invited to join the upcoming Confirmation group. If you or your student want to know more about the process, please attend one of the two orientation meetings – either Sunday, August 20 at 9:00 a.m. OR Thursday Read More »

All news & announcements »

Upcoming events

Thu, Sep 21Auction Planning @ St. Sebastian Parish House7:00 pm - 8:00 pm
Fri, Sep 22Weekday Mass @ St. Sebastian Church8:30 am - 9:30 am
Sat, Sep 23St Catherine Golf Outing @ Silver Spring Golf Club12:00 pm - 7:00 pm
Sun, Sep 24Sunday Mass - 8 am @ St. Sebastian Church8:00 am - 9:00 am
Sun, Sep 24Faith Formation Class @ St. Sebastian Church Hall9:00 am - 10:30 am
Sun, Sep 24Sunday Mass - 10:30am @ St. Sebastian Church10:30 am - 11:30 am
Sun, Sep 24St. Sebastian Apple Cider Party @ 12:00 pm - 3:00 pm
Sun, Sep 24Sunday Mass - 6pm @ St. Sebastian Church6:00 pm - 7:00 pm
Tue, Sep 26Book Fair @ 8:00 am - 3:30 pm