Welcome to St. Sebastian Catholic Church

Saint Sebastian Parish is a family of believers, dedicated to carrying out the mission of Jesus Christ, through prayerful openness to the transforming presence of God, a generous response to God’s many blessings, and respect for all God’s creation.

Learn more about our parish »

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Parish School »

 Looking for a warm and welcoming community for your child? Registration is open for the 2015-16 school year, or visit our Open House, May 7.

Click here to download registration forms »

Our Community »

St. Sebastian Scrap Drive – Saturday, April 25

Click here for more information »

You’re invited to Mass


  • 8:00 a.m. / 10:30 a.m. / 6:00 p.m. Masses – St. Sebastian (NOTE: No 6 pm Mass on Easter Sunday)
  • 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.

Click here to see Lent and Easter Schedules


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

  • St. Sebastian School Open House May 7 - Looking for a neighborhood Catholic school with over 100 years of experience? Please come check out St. Sebs on May 7 from 5:30-7:00pm.  There will be tours and treats so you can see our school, meet our teachers and administration, and see everything we have to offer.  Click here for more information or call 414-453-5830.
  • Logo T-Shirts Needed! - St. Sebastian Crafters meet monthly to work on projects that will be sold at the annual Christian Women of St. Sebastian Holiday Boutique parish fundraiser. This year, we’re making colorful scarves made from recycled t-shirts with fun and festive logos – so we need dozens of clean, castoff t-shirts! As you head to resale stores and rummage sales Read More »
  • Confirmation Service Day - Busy day for St. Sebastian Parish high school students in Confirmation classes as they volunteered at three different locations today: Starms Early Childhood Center, Dominican Women’s Center and St. Catherine’s.  At Starms, students helped spruce up the yard, paint the retaining wall, spread mulch and enjoy some terrific sunshine!
  • Celebrating Arbor Day - The St. Sebastian Student Council has invited the City of Milwaukee Forestry Department to plant a tree at St. Sebastian. Through investigation of our campus, it was noted a tree located in the front of our parish was dying and would need to be replaced.  The tree will be stumped out the week of April Read More »
  • Youth Ministry Events - Our parish Youth Ministry offer regular opportunities for youth (Grades 6 and up) to participate in outreach and social programs.  In the coming week you are invited to: Movie Night Friday, April 17th at 6:30 pm in the Multipurpose Room This month’s movie is WALLE.  Come for the movie, food, and discussion. Family Game Night Read More »

All news & announcements »

Upcoming events

Wed, Apr 22Weekday Mass @ St. Sebastian Church8:15 am - 9:15 am
Wed, Apr 22MSO Symphony Concert: Gr. 3-5 & St. Coletta @ 9:00 am - 11:00 am
Thu, Apr 23Chess Club @ St. Sebastian School Cafeteria3:00 pm - 4:15 pm
Fri, Apr 24High Interest Day, Gr. 1-8 @ St. Sebastian School7:55 am - 3:00 pm
Fri, Apr 24High Interest Day K4/K5 @ St. Sebastian Church Hall8:00 am - 11:30 am
Fri, Apr 24Weekday Mass @ St. Sebastian Church8:30 am - 9:30 am
Sat, Apr 25Scrap Metal Drive @ St. Sebastian School Playground8:00 am - 12:00 pm
Sun, Apr 26Sunday Mass - 8 am @ St. Sebastian Church8:00 am - 9:00 am
Sun, Apr 26Sunday Mass - 10:30am @ St. Sebastian Church10:30 am - 11:30 am
Sun, Apr 26Sunday Mass - 6pm @ St. Sebastian Church6:00 pm - 7:00 pm