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Events and Things to do in Oak Brook, IL

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Almost full
Illinois Perinatal Quality Collaborative 14th Annual Conference
Tue, Nov 10, 8:00 AM
Lombard · The Westin Lombard Yorktown Center
Almost full
Illinois Perinatal Quality Collaborative 14th Annual Conference
Tue, Nov 10, 8:00 AM
Lombard · The Westin Lombard Yorktown Center
Almost full
Wrigleyville Halloween Crawl - Chicago's BIGGEST Halloween Party
Saturday at 5:00 PM
Chicago · Wrigleyville's Best Bars (full list in event details)
Almost full
Wrigleyville Halloween Crawl - Chicago's BIGGEST Halloween Party
Saturday at 5:00 PM
Chicago · Wrigleyville's Best Bars (full list in event details)
Selling fast
Chicago Northside Halloween Bar Crawl | 18 Bars, Old Town + Lincoln Park
Saturday at 11:00 AM
Chicago · Lincoln Park and Old Town
Selling fast
Chicago Northside Halloween Bar Crawl | 18 Bars, Old Town + Lincoln Park
Saturday at 11:00 AM
Chicago · Lincoln Park and Old Town
Selling fast
PILSEN HALLOWEEN BAR CRAWL PARTY! 2026
Saturday at 12:00 PM
Chicago · Pilsen, Chicago, IL, USA
Selling fast
PILSEN HALLOWEEN BAR CRAWL PARTY! 2026
Saturday at 12:00 PM
Chicago · Pilsen, Chicago, IL, USA
Selling fast
2026 Wheaton Cheer Association Annual Showcase
Sun, Nov 8, 4:00 PM
Wheaton · Wheaton North High School
Selling fast
2026 Wheaton Cheer Association Annual Showcase
Sun, Nov 8, 4:00 PM
Wheaton · Wheaton North High School
The Cashflow Conference (November 2026)
Fri, Nov 20, 9:00 AM
Oak Brook · Hilton Chicago/Oak Brook Hills Resort & Conference Center
The Cashflow Conference (November 2026)
Fri, Nov 20, 9:00 AM
Oak Brook · Hilton Chicago/Oak Brook Hills Resort & Conference Center
Almost full
Afrobeats Saturdayz: Halloween costume party (Up to $1000 in prizes)
Saturday at 10:00 PM
Chicago · Masada
Almost full
Afrobeats Saturdayz: Halloween costume party (Up to $1000 in prizes)
Saturday at 10:00 PM
Chicago · Masada
Almost full
RIVER NORTH/WEST LOOP 2 DAYS OF HALLOWEEN BAR CRAWL PARTY PASS (45+ VENUES)
Friday at 5:00 PM
Chicago · Good Night John Boy
Almost full
RIVER NORTH/WEST LOOP 2 DAYS OF HALLOWEEN BAR CRAWL PARTY PASS (45+ VENUES)
Friday at 5:00 PM
Chicago · Good Night John Boy
Chicago TARDIS 2026
Fri, Nov 27, 10:00 AM
Lombard · The Westin Lombard Yorktown Center
Chicago TARDIS 2026
Fri, Nov 27, 10:00 AM
Lombard · The Westin Lombard Yorktown Center
ProdCon Chicago - November 2026
Wed, Nov 18, 8:30 AM
Rosemont · Hyatt Regency O'hare Rosemont
ProdCon Chicago - November 2026
Wed, Nov 18, 8:30 AM
Rosemont · Hyatt Regency O'hare Rosemont
Sales end soon
4th Annual Halloween Vintage & Artisan Fest
Saturday at 12:00 PM
Chicago · Players Sports Center
Sales end soon
4th Annual Halloween Vintage & Artisan Fest
Saturday at 12:00 PM
Chicago · Players Sports Center
2026 Chicago Toy & Game Fair Tickets
Sat, Nov 7, 10:00 AM
Rosemont · Donald E Stephens Convention Center
2026 Chicago Toy & Game Fair Tickets
Sat, Nov 7, 10:00 AM
Rosemont · Donald E Stephens Convention Center
Selling fast
Women’s World Day of Prayer 2026: Women at the Well
Monday at 9:00 AM
Chicago · Fellowship Chicago
Selling fast
Women’s World Day of Prayer 2026: Women at the Well
Monday at 9:00 AM
Chicago · Fellowship Chicago
Sales end soon
Club Millennial (MLNL) - Chicago - Stereo Nightclub - 10/31
Saturday at 5:00 PM
Chicago · Stereo Nightclub
Sales end soon
Club Millennial (MLNL) - Chicago - Stereo Nightclub - 10/31
Saturday at 5:00 PM
Chicago · Stereo Nightclub
Almost full
GenX Halloween Bash 2026
Saturday at 8:00 PM
Berwyn · Distro Music Hall
Almost full
GenX Halloween Bash 2026
Saturday at 8:00 PM
Berwyn · Distro Music Hall
Young Stunners - Talha Anjum - Talha Yunus - Jokhay
Fri, Nov 20, 6:30 PM
Chicago · Copernicus Center
Young Stunners - Talha Anjum - Talha Yunus - Jokhay
Fri, Nov 20, 6:30 PM
Chicago · Copernicus Center
Wild Things 2027
Sat, Feb 27, 8:00 AM
Rosemont · Donald E. Stephens Convention Center
Wild Things 2027
Sat, Feb 27, 8:00 AM
Rosemont · Donald E. Stephens Convention Center
Almost full
FREAK SHOW" Halloween Costume Party
Saturday at 9:00 PM
Chicago · BASSLINE || 2239 - CHICAGO
Almost full
FREAK SHOW" Halloween Costume Party
Saturday at 9:00 PM
Chicago · BASSLINE || 2239 - CHICAGO
Almost full
NIGHTMARE IN RIVER NORTH- Chicago's BIGGEST Halloween Bar Crawl
Saturday at 12:00 PM
Chicago · Tunnel
Almost full
NIGHTMARE IN RIVER NORTH- Chicago's BIGGEST Halloween Bar Crawl
Saturday at 12:00 PM
Chicago · Tunnel
TBOX: Twelve Bars of Xmas - Chicago's 30th Annual Xmas Crawl - Wrigleyville
Sat, Dec 12, 10:00 AM
Chicago · Wrigleyville's Best Bars: Full List In Event Details
TBOX: Twelve Bars of Xmas - Chicago's 30th Annual Xmas Crawl - Wrigleyville
Sat, Dec 12, 10:00 AM
Chicago · Wrigleyville's Best Bars: Full List In Event Details

Trends in Oak Brook

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Frequently asked questions about Oak Brook

What are the best events to attend?

According to Eventbrite, the best events are:

Illinois Perinatal Quality Collaborative 14th Annual Conference

Wrigleyville Halloween Crawl - Chicago's BIGGEST Halloween Party

2026 Wheaton Cheer Association Annual Showcase

The Cashflow Conference (November 2026)

Which events are currently trending in Oak Brook?

The trending searches this month in Oak Brook are:

western suburbs events today

halloween events

speed dating events

Which events are coming up?

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

RIVER NORTH/WEST LOOP 2 DAYS OF HALLOWEEN BAR CRAWL PARTY PASS (45+ VENUES)

Chicago Northside Halloween Bar Crawl | 18 Bars, Old Town + Lincoln Park

PILSEN HALLOWEEN BAR CRAWL PARTY! 2026

4th Annual Halloween Vintage & Artisan Fest