Empowering Minds, enriching souls

we are gibault

OUR MISSION

Gibault Catholic High School, a Catholic educational community, celebrates the dignity and uniqueness of every person, cultivates lifelong learning and the pursuit of excellence, fosters faith, inspires commitment to justice and service, and works to develop a life-affirming relationship to the world.

enrichment fridays

Enrichment Fridays provide Gibault students and staff with intentional time away from the traditional school day to support personal, spiritual, and academic growth. During the 2026–2027 school year, students will have nine scheduled Fridays off, offering opportunities to volunteer in the community, attend Mass, participate in college visits, gain work experience, and recharge. These days are designed to promote balance, enrichment, and continued development beyond the classroom.

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"These days will allow students to be out in the world - recharging, exploring opportunities and interests, learning self-reliance, trying new things, expressing themselves, working toward a vocation. Enrichment Fridays are a chance to live out the lessons we are teaching them" - Haley Kovarik, Assistant Principal, Class of 2010.

hall of distinction

We are proud to announce the launch of our new Hall of Distinction, created in honor of Gibault's 60th anniversary. The Hall of Distinction honors alumni and friends who exemplify the school’s mission through their personal and professional lives. This recognition celebrates those who have made a lasting impact on Gibault, the Church, and the broader community. It expands the school’s tradition of honoring excellence by recognizing contributions beyond athletics and military service.

taste of the region

Taste of the Region is a flavor-packed night out where you can sample your way through the area’s best bites and sips — all in one place. Join us on March 21 starting at 5:00 PM for an evening filled with delicious appetizers, drinks, entrées, and desserts from 20+ local restaurants and vendors. Come hungry, bring friends, discover new favorites, and enjoy live band entertainment that keeps the energy going all night long. Tickets are $40 in advance and $45 at the door — don’t miss this tasty night of food, fun, and music! 

0%

of Gibault graduates attend college, trade school, or serve in our military

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student to teacher ratio

$0m

in college scholarships offered to Gibault graduates

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college credit hours available through our partnership with Saint Louis University

Current News

Tuesday, March 3

Raffle Mania: Raffle Mania is now in full swing, and…

Monday, March 2

MATH TEAM: On Saturday the Math Team competed in the…

Gibault Spirit Wear

Needing some new Gibault apparel? Order Now!

2025-2026 School Year Employment Opportunities

Be part of our Gibault family! Gibault Catholic High School…

2025-2026 School Calendar

Calendar 25-26 (list)

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Congratulations to today's $100 winner, Sr. Marilyn Mueth! ... See MoreSee Less

Congratulations to todays $100 winner, Sr. Marilyn Mueth!

Save the date for the spring Rummage Sale ... See MoreSee Less

Save the date for the spring Rummage Sale

Congratulations to today’s $100 winner, Adriana Colindres! ... See MoreSee Less

Congratulations to today’s $100 winner, Adriana Colindres!

#gibaultproud of the Math Team! The team competed in the Regional at SWIC. Overall, we finished 5th out of 10 schools. We had 5 individuals qualify for State: in Algebra 1, Emme Doerr-2nd; and Audric Doetsch-6th; and in Geometry, Maggie Altes-2nd, Cole Frierdich-6th, and Evan Niebruegge-7th.

Our Geometry Team (Maggie, Cole, and Evan) and Freshman/Sophomore 2-person team (Maggie and Cole) also qualified for state.

Those 5 combined to WIN the Regional in the Freshman/Sophomore 8-person team!
... See MoreSee Less

#gibaultproud of the Math Team! The team competed in the Regional at SWIC. Overall, we finished 5th out of 10 schools. We had 5 individuals qualify for State: in Algebra 1, Emme Doerr-2nd; and Audric Doetsch-6th; and in Geometry, Maggie Altes-2nd, Cole Frierdich-6th, and Evan Niebruegge-7th.
Our Geometry Team (Maggie, Cole, and Evan) and Freshman/Sophomore 2-person team (Maggie and Cole) also qualified for state.
Those 5 combined to WIN the Regional in the Freshman/Sophomore 8-person team!Image attachment

The daily drawings begin! Congratulations to today's $100 winner, Kelly Schilling!

It's not too late. You can still purchase tickets and have a chance to win: raffle2026.givesmart.com
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We're getting ready for the spring season! ... See MoreSee Less

Were getting ready for the spring season!

Enjoy these pics of the week. ... See MoreSee Less

Enjoy these pics of the week.Image attachmentImage attachment+Image attachment

Rafflemania Tickets: raffle2026.givesmart.com/

Ticket Tracking: docs.google.com/spreadsheets/d/1TH8OPsUn1ZsuRWvoVcNG7eHDBvu0R70znagSdt-NYg0/edit?usp=sharing

Scholarship Links: SCHOLARSHIP for SENIORS GCHS 1-9-2025.docx

College & Career Planning Links: COLLEGE PLANNING NEWSLETTER GCHS 2-13-2026.docx

AMPlify Contest Flyer: drive.google.com/file/d/1wbHu0FJHKlPNv7guGYMwcW0Irmy0TPxA/view?usp=sharing

AMPlify Contest Registration: www.signupgenius.com/go/10C0A4CACAF2CA5F9C07-60840180-amplify#/

Taste of the Region Tickets: igfn.us/form/G6dn3A

Apply Today: admissions-parent.renweb.com/home?districtCode=GCHS-IL&memberId=15772&sessionId=OAOE_3_42217...

Online Store: gibault-spirit-wear.square.site/

Easter Egg Hunt RSVP: igfn.us/form/jSTYTg

Trivia Night Tickets: gchstrivia2026.givesmart.com

Post Prom Wishlist: www.amazon.com/registries/gl/guest-view/3BDKFBVNIJU7K?ref_=cm_sw_r_apin_ggr-subnav-share_RWP...

Post Prom Raffle: drive.google.com/file/d/1UC9m0kznXBKLuyPHIODR06ZR8b61o1y6/view?usp=sharing
... See MoreSee Less

Rafflemania Tickets: https://raffle2026.givesmart.com/
Ticket Tracking: https://docs.google.com/spreadsheets/d/1TH8OPsUn1ZsuRWvoVcNG7eHDBvu0R70znagSdt-NYg0/edit?usp=sharing
Scholarship Links: SCHOLARSHIP for SENIORS GCHS 1-9-2025.docx
College & Career Planning Links: COLLEGE PLANNING NEWSLETTER GCHS 2-13-2026.docx
AMPlify Contest Flyer: https://drive.google.com/file/d/1wbHu0FJHKlPNv7guGYMwcW0Irmy0TPxA/view?usp=sharing
AMPlify Contest Registration: https://www.signupgenius.com/go/10C0A4CACAF2CA5F9C07-60840180-amplify#/
Taste of the Region Tickets: http://igfn.us/form/G6dn3A
Apply Today: https://admissions-parent.renweb.com/home?districtCode=GCHS-IL&memberId=15772&sessionId=OAOE_3_42217...
Online Store: https://gibault-spirit-wear.square.site/
Easter Egg Hunt RSVP: igfn.us/form/jSTYTg
Trivia Night Tickets: https://gchstrivia2026.givesmart.com
Post Prom Wishlist: https://www.amazon.com/registries/gl/guest-view/3BDKFBVNIJU7K?ref_=cm_sw_r_apin_ggr-subnav-share_RWP...
Post Prom Raffle: https://drive.google.com/file/d/1UC9m0kznXBKLuyPHIODR06ZR8b61o1y6/view?usp=sharingImage attachmentImage attachment

We are excited to announce Aaron Grohmann ‘18 as our girls’ Volleyball Head Coach and Kayla Huels ‘20 as the new JV Volleyball Coach! ... See MoreSee Less

We are excited to announce Aaron Grohmann ‘18 as our girls’ Volleyball Head Coach and Kayla Huels ‘20 as the new JV Volleyball Coach!Image attachment