Parties in O'Fallon, MO

Search for something you love or check out popular events in your area.

Sales end soon
Queer Open Mic Night
Tomorrow at 6:00 PM
St. Louis · Wildfruit Projects
Sales end soon
Queer Open Mic Night
Tomorrow at 6:00 PM
St. Louis · Wildfruit Projects
Just added
STL TechWeek Closing Ceremony
Fri, Apr 17, 6:00 PM
St. Louis · The Post Building
Just added
STL TechWeek Closing Ceremony
Fri, Apr 17, 6:00 PM
St. Louis · The Post Building
Margie Barilla Foundation, National Foster Care Birthday Celebration in IL!
Sat, Jul 11, 9:00 AM
Pittsfield · 1405 Lakeview Heights
Margie Barilla Foundation, National Foster Care Birthday Celebration in IL!
Sat, Jul 11, 9:00 AM
Pittsfield · 1405 Lakeview Heights
ONE DAY, ONE SIUE – Day of Giving Celebration
Thu, Apr 23, 6:00 PM
Edwardsville · SIUE Health Sciences Complex
ONE DAY, ONE SIUE – Day of Giving Celebration
Thu, Apr 23, 6:00 PM
Edwardsville · SIUE Health Sciences Complex
Grand Hall on the Hill Open House
Sat, Apr 11, 3:00 PM
Belleville · 10400 W Main St
Grand Hall on the Hill Open House
Sat, Apr 11, 3:00 PM
Belleville · 10400 W Main St
Almost full
Century 21 Advantage Brunch with the Easter Bunny
Tomorrow at 10:00 AM
Waterloo · Metzger-Crook VFW Post #6504
Almost full
Century 21 Advantage Brunch with the Easter Bunny
Tomorrow at 10:00 AM
Waterloo · Metzger-Crook VFW Post #6504
Paint Nite Brand Creative Events
Thu, Apr 23, 6:30 PM
Cuba · Friscos Grill and Pub
Paint Nite Brand Creative Events
Thu, Apr 23, 6:30 PM
Cuba · Friscos Grill and Pub
Friends of Farmington Football Mouse Races
Sat, Apr 25, 6:00 PM
Farmington · Twin Oaks Event Center, Winery & Brewhouse
Friends of Farmington Football Mouse Races
Sat, Apr 25, 6:00 PM
Farmington · Twin Oaks Event Center, Winery & Brewhouse
2026 Illinois College Commencement Weekend
Jacksonville · Illinois College
2026 Illinois College Commencement Weekend
Jacksonville · Illinois College
Qrush Groove Grown & Sexy Affair
Fri, May 1, 8:00 PM
Jefferson City · 2425 Industrial Dr
Qrush Groove Grown & Sexy Affair
Fri, May 1, 8:00 PM
Jefferson City · 2425 Industrial Dr
Casino Night - The 2026 Maroon & Gray Soiree
Sat, Sep 19, 6:00 PM
Rolla · Hasselmann Alumni House
Casino Night - The 2026 Maroon & Gray Soiree
Sat, Sep 19, 6:00 PM
Rolla · Hasselmann Alumni House
Almost full
Paint with Ashley Blake “Library Book Shelf” Paint Night
Wed, May 6, 6:30 PM
Springfield · The Library - Pizza and Sports Bar
Almost full
Paint with Ashley Blake “Library Book Shelf” Paint Night
Wed, May 6, 6:30 PM
Springfield · The Library - Pizza and Sports Bar
PAINT PARTY SOCIAL
Sat, Apr 4, 12:30 PM
Springfield · B’s Creative Studio
PAINT PARTY SOCIAL
Sat, Apr 4, 12:30 PM
Springfield · B’s Creative Studio
Sales end soon
Beats, Booze and Brunch
Sunday at 10:00 AM
Quincy · Dick Brothers Events
Sales end soon
Beats, Booze and Brunch
Sunday at 10:00 AM
Quincy · Dick Brothers Events
Vintage Gala and Fashion Show-Off
Fri, May 15, 6:00 PM
Springfield · Ace Sign Co
Vintage Gala and Fashion Show-Off
Fri, May 15, 6:00 PM
Springfield · Ace Sign Co
2026 Friends of the Atelier Trivia Night Scholarship Fundraiser
Sat, Apr 18, 5:30 PM
Columbia · Riechmann Indoor Pavilion
2026 Friends of the Atelier Trivia Night Scholarship Fundraiser
Sat, Apr 18, 5:30 PM
Columbia · Riechmann Indoor Pavilion
Y2K After Dark - Drop it Low Edition
Sat, Apr 11, 6:00 PM
Springfield · Arlington's Catering & Historic Venue
Y2K After Dark - Drop it Low Edition
Sat, Apr 11, 6:00 PM
Springfield · Arlington's Catering & Historic Venue
Berries & Bubbly
Sat, May 9, 2:00 PM
Springfield · Old State Capitol State Historic Site
Berries & Bubbly
Sat, May 9, 2:00 PM
Springfield · Old State Capitol State Historic Site
Glamour for Gold
Sun, Jul 12, 6:00 PM
Columbia · The Atrium on Tenth
Glamour for Gold
Sun, Jul 12, 6:00 PM
Columbia · The Atrium on Tenth

Trends in O'Fallon

Explore more trends

Frequently asked questions about O'Fallon

What are the best party events to attend?

According to Eventbrite, the best party events are:

STL TechWeek Closing Ceremony

Margie Barilla Foundation, National Foster Care Birthday Celebration in IL!

ONE DAY, ONE SIUE – Day of Giving Celebration

Grand Hall on the Hill Open House

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

st patrick day

events happening today near me

car shows

puppy yoga

Which party events are coming up?

Discover the best party events happening soon – you don't want to miss them:

Century 21 Advantage Brunch with the Easter Bunny

Queer Open Mic Night

Beats, Booze and Brunch

PAINT PARTY SOCIAL

Queer Open Mic Night

Queer Open Mic Night

STL TechWeek Closing Ceremony

STL TechWeek Closing Ceremony

Margie Barilla Foundation, National Foster Care Birthday Celebration in IL!

Margie Barilla Foundation, National Foster Care Birthday Celebration in IL!

ONE DAY, ONE SIUE – Day of Giving Celebration

ONE DAY, ONE SIUE – Day of Giving Celebration

Grand Hall on the Hill Open House

Grand Hall on the Hill Open House

Century 21 Advantage Brunch with the Easter Bunny

Century 21 Advantage Brunch with the Easter Bunny

Paint Nite Brand Creative Events

Paint Nite Brand Creative Events

Friends of Farmington Football Mouse Races

Friends of Farmington Football Mouse Races

2026 Illinois College Commencement Weekend

2026 Illinois College Commencement Weekend

Qrush Groove Grown & Sexy Affair

Qrush Groove Grown & Sexy Affair

Casino Night - The 2026 Maroon & Gray Soiree

Casino Night - The 2026 Maroon & Gray Soiree

Paint with Ashley Blake “Library Book Shelf” Paint Night

Paint with Ashley Blake “Library Book Shelf” Paint Night

PAINT PARTY SOCIAL

PAINT PARTY SOCIAL

Beats, Booze and Brunch

Beats, Booze and Brunch

Vintage Gala and Fashion Show-Off

Vintage Gala and Fashion Show-Off

2026 Friends of the Atelier Trivia Night Scholarship Fundraiser

2026 Friends of the Atelier Trivia Night Scholarship Fundraiser

Y2K After Dark - Drop it Low Edition

Y2K After Dark - Drop it Low Edition

Berries & Bubbly

Berries & Bubbly

Glamour for Gold

Glamour for Gold

Things to do around O'Fallon

Trends in O'Fallon

1. St patrick day

2. Events happening today near me

3. Car shows

4. Puppy yoga

5. Job fairs

6. Scramble golf tournaments

7. Kids

8. Cannabis_event

9. Bingo

10. Couples

11. Puff and paint

12. Adult egg hunt

What are the best party events to attend?

Which events are currently trending in O'Fallon?

Which party events are coming up?