Business Events and Things to do in O'Fallon, MO

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

Almost full
Faith Driven Entrepreneur STL
Wed, May 27, 10:00 AM
Des Peres · The Lodge Des Peres
Almost full
Faith Driven Entrepreneur STL
Wed, May 27, 10:00 AM
Des Peres · The Lodge Des Peres
Going fast
Business Women's Brunch
Sat, Jun 6, 11:00 AM
Florissant · House of Jollof
Going fast
Business Women's Brunch
Sat, Jun 6, 11:00 AM
Florissant · House of Jollof
Going fast
Training Class - Basic Okuma Lathe Programming Class - St. Louis, MO
Tue, Jun 16, 9:00 AM
St. Louis · Hartwig - St. Louis, MO
Going fast
Training Class - Basic Okuma Lathe Programming Class - St. Louis, MO
Tue, Jun 16, 9:00 AM
St. Louis · Hartwig - St. Louis, MO
Unlocking Her Potential: A 8 week Leadership Series for young ladies.
Wed, May 20, 6:00 PM + 6 more
Florissant · John F Kennedy Community Center
Unlocking Her Potential: A 8 week Leadership Series for young ladies.
Wed, May 20, 6:00 PM + 6 more
Florissant · John F Kennedy Community Center
Sales end soon
The Author's Mixer Writers Networking Event
Tomorrow at 5:00 PM
Ferguson · The Creative Spot
Sales end soon
The Author's Mixer Writers Networking Event
Tomorrow at 5:00 PM
Ferguson · The Creative Spot
Bagels & Business Networking Monthly (May)
Tue, May 26, 9:00 AM
Clayton · Serendipity Labs Private Offices & Coworking, Maryland Avenue, Clayton, St. Louis, MO, USA
Bagels & Business Networking Monthly (May)
Tue, May 26, 9:00 AM
Clayton · Serendipity Labs Private Offices & Coworking, Maryland Avenue, Clayton, St. Louis, MO, USA
Sales end soon
Friday Networking Group, LLC Weekly Networking
Tomorrow at 9:00 AM
Cottleville · The Rack House Kitchen Wine Whiskey
Sales end soon
Friday Networking Group, LLC Weekly Networking
Tomorrow at 9:00 AM
Cottleville · The Rack House Kitchen Wine Whiskey
Sales end soon
Number 9 Networking - OFallon, MO - 9:00am
Tuesday at 9:00 AM + 7 more
O'Fallon · Frontier Integrated Health Center
Sales end soon
Number 9 Networking - OFallon, MO - 9:00am
Tuesday at 9:00 AM + 7 more
O'Fallon · Frontier Integrated Health Center
Business and Brews Networking
Thu, Jun 4, 4:30 PM + 13 more
Chesterfield · 4 Hands at The District
Business and Brews Networking
Thu, Jun 4, 4:30 PM + 13 more
Chesterfield · 4 Hands at The District
MAC Business Development Group Classics and Cocktails
Wed, Oct 14, 4:30 PM
Town & Country · Missouri Athletic Club
MAC Business Development Group Classics and Cocktails
Wed, Oct 14, 4:30 PM
Town & Country · Missouri Athletic Club
Sales end soon
Impact & Inspiration Luncheon: Weaving Communities, Embracing Inclusion
Sat, Jun 6, 2:00 PM
University City · 7210 Olive Blvd
Sales end soon
Impact & Inspiration Luncheon: Weaving Communities, Embracing Inclusion
Sat, Jun 6, 2:00 PM
University City · 7210 Olive Blvd
Just added
The Tate Mortgage Team - May 20th, 2026 - Lunch & Learn (RENOvation Loans)
Wed, May 20, 11:45 AM
Chesterfield · Flat Branch Home Loans - Chesterfield
Just added
The Tate Mortgage Team - May 20th, 2026 - Lunch & Learn (RENOvation Loans)
Wed, May 20, 11:45 AM
Chesterfield · Flat Branch Home Loans - Chesterfield
Just added
Financial & Life Planning for Peace of Mind
Thu, Jul 2, 10:00 AM
Chesterfield · City of Chesterfield - City Hall
Just added
Financial & Life Planning for Peace of Mind
Thu, Jul 2, 10:00 AM
Chesterfield · City of Chesterfield - City Hall
S.O.S. Circle - North County, MO
Thu, May 28, 11:30 AM
St. Louis · Associated Bank
S.O.S. Circle - North County, MO
Thu, May 28, 11:30 AM
St. Louis · Associated Bank
Just added
Chronic Disease Self-Management
Tue, Aug 4, 10:00 AM
Chesterfield · City of Chesterfield - City Hall
Just added
Chronic Disease Self-Management
Tue, Aug 4, 10:00 AM
Chesterfield · City of Chesterfield - City Hall
Women's Entrepreneurial Group
Thu, May 21, 11:00 AM
Kirkwood · Kirkwood Community Center
Women's Entrepreneurial Group
Thu, May 21, 11:00 AM
Kirkwood · Kirkwood Community Center
Sip & Connect STL: Where Conversations Turn Into Connections
Mon, Jun 22, 6:30 PM
Brentwood · Total Wine & More
Sip & Connect STL: Where Conversations Turn Into Connections
Mon, Jun 22, 6:30 PM
Brentwood · Total Wine & More
Almost full
Protect & Grow: Smart Money for High Earners
Tomorrow at 11:00 AM
St. Louis · Woodard Restoration
Almost full
Protect & Grow: Smart Money for High Earners
Tomorrow at 11:00 AM
St. Louis · Woodard Restoration
Home Buying Information Night
Thu, May 21, 6:00 PM
St. Louis · 8081 Manchester Rd
Home Buying Information Night
Thu, May 21, 6:00 PM
St. Louis · 8081 Manchester Rd

Trends in O'Fallon

Explore more trends

Frequently asked questions about O'Fallon

What are the best events to attend?

According to Eventbrite, the best events are:

Faith Driven Entrepreneur STL

Business Women's Brunch

Training Class - Basic Okuma Lathe Programming Class - St. Louis, MO

Unlocking Her Potential: A 8 week Leadership Series for young ladies.

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

mothers day

carnival festival

cannabis_event

events happening today near me

Which events are coming up?

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

Friday Networking Group, LLC Weekly Networking

Protect & Grow: Smart Money for High Earners

The Author's Mixer Writers Networking Event

Number 9 Networking - OFallon, MO - 9:00am

Faith Driven Entrepreneur STL

Faith Driven Entrepreneur STL

Business Women's Brunch

Business Women's Brunch

Training Class - Basic Okuma Lathe Programming Class - St. Louis, MO

Training Class - Basic Okuma Lathe Programming Class - St. Louis, MO

Unlocking Her Potential: A 8 week Leadership Series for young ladies.

Unlocking Her Potential: A 8 week Leadership Series for young ladies.

The Author's Mixer Writers Networking Event

The Author's Mixer Writers Networking Event

Bagels & Business Networking Monthly (May)

Bagels & Business Networking Monthly (May)

Friday Networking Group, LLC Weekly Networking

Friday Networking Group, LLC Weekly Networking

Number 9 Networking - OFallon, MO - 9:00am

Number 9 Networking - OFallon, MO - 9:00am

Business and Brews Networking

Business and Brews Networking

MAC Business Development Group Classics and Cocktails

MAC Business Development Group Classics and Cocktails

Impact & Inspiration Luncheon: Weaving Communities, Embracing Inclusion

Impact & Inspiration Luncheon: Weaving Communities, Embracing Inclusion

The Tate Mortgage Team - May 20th, 2026 - Lunch & Learn (RENOvation Loans)

The Tate Mortgage Team - May 20th, 2026 - Lunch & Learn (RENOvation Loans)

Financial & Life Planning for Peace of Mind

Financial & Life Planning for Peace of Mind

S.O.S. Circle - North County, MO

S.O.S. Circle - North County, MO

Chronic Disease Self-Management

Chronic Disease Self-Management

Women's Entrepreneurial Group

Women's Entrepreneurial Group

Sip & Connect STL: Where Conversations Turn Into Connections

Sip & Connect STL: Where Conversations Turn Into Connections

Protect & Grow: Smart Money for High Earners

Protect & Grow: Smart Money for High Earners

Home Buying Information Night

Home Buying Information Night

Things to do around O'Fallon

Trends in O'Fallon

1. Mothers day

2. Carnival festival

3. Cannabis_event

4. Events happening today near me

5. Mothers day brunch

6. Car shows

7. Scramble golf tournaments

8. Kids

9. Goat yoga

10. Bingo

11. Music bingo

12. Couples

What are the best events to attend?

Which events are currently trending in O'Fallon?

Which events are coming up?