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The Regency O’Fallon is nestled on the Northwest corner of Green Mount Road and Highway 64 in O’Fallon, IL. This elegant, upscale venue is located just 15 minutes from downtown St. Louis making it a great alternative to a city venue. Our friendly staff would love the opportunity to show you what we can do for you.

To check date availability for your event, submit an RFP. To start a conversation with one of our talented staff about the creative options we can provide for your function, please call us at (618) 624-9999 or fill out the form below to explore how we are well worth your consideration!

The Regency O’Fallon
400 Regency Park
O’Fallon, IL 62269
(618) 624-9999

head table banquet setting with white, pink and rose colors

INQUIRIES

To submit a request please fill out the form provided below. Please allow up to 24 hours for us to respond to your inquiry. Thank you and we’ll be in touch!

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MAP TO THE REGENCY O’FALLON

DIRECTIONS TO THE REGENCY O’FALLON

From STL International Airport (and downtown STL)

Take I-70 E to 1-64 E
Take exit 16 toward O’Fallon
Keep left toward O’Fallon
Turn Left onto Regency Park
Destination is on your right

From Scott Air Force Base:

Turn right onto Air Mobility Drive
Keep right to merge onto I-64 W
Take exit 16 toward O’Fallon
Turn Left onto Regency Park
Destination is on your right

From Chicago: 

I-90 E
Continue onto I-94 E
Exit 63 to merge onto I-70W
Exit 21 onto IL-4
US-50 W
Merge onto I-64 W
Take Exit 16 towards O’Fallon
Turn left onto Regency Park
Destination is on your right