Events in January in Oak Brook

• Sat, 09 May, 2026 - 08:00 AM

  Pink 5K 2026

  1450 Forest Gate Rd, Oak Brook, IL, United States, Illinois 60523

  29+ Interested
• Sun, 22 Feb, 2026 - 11:00 AM

  DoubleTree by Hilton Hotel Chicago - Oak Brook

  DoubleTree by Hilton Chicago - Oak Brook

  7+ Interested
• Sun, 01 Mar, 2026 - 06:00 PM

  IRUSA Grand Iftar | Chicago, IL

  Chicago Marriott Oak Brook

  5+ Interested
• Sat, 21 Feb, 2026 - 06:30 PM

  Knight of Jewels 2026

  Butterfield Country Club

  6+ Interested
• Tue, 24 Feb, 2026 - 06:30 PM

  Singles Social Mixer Oak Brook, IL Lazy Dog

  Lazy Dog Restaurant & Bar

  USD 18
• Sat, 07 Mar, 2026 - 04:00 PM

  Wine Tasting with Winebow Importers at Spirits & Spice Oakbrook

  Spirits & Spice | Oakbrook

  Free
• Fri, 27 Feb, 2026 - 07:30 PM

  Chicagoland Real Estate Networking Mixer @ Oak Brook – February 2026

  The Drake Oak Brook, Autograph Collection (Oak Brook, IL)

  9+ Interested
• Fri, 27 Mar, 2026 - 08:00 AM

  Chicago Home Educators' Summit 2026

  Hyatt Lodge Oak Brook-Conference Center

  38+ Interested
• Sat, 28 Feb, 2026 - 09:00 AM

  Brunch & Burn - Pinstripes x Pure Barre - Pinstripes, Oakbrook, IL

  Pinstripes

  USD 13
• Tue, 24 Feb, 2026 - 06:00 PM

  3 Floyds Beer Dinner at Labriola Oak Brook

  Labriola Ristorante - Oak Brook
• Fri, 27 Feb, 2026 - 09:00 AM

  The Cashflow Conference (February 2026)

  Hilton Chicago/Oak Brook Hills Resort & Conference Center

  USD 47
• Wed, 25 Feb, 2026 - 06:00 PM

  Celebrate THE TWELVE with Joey Graceffa at B&N Oakbrook!

  Barnes & Noble - Oakbrook Center (Oak Brook, IL)

  USD 25
• Thu, 07 May, 2026 - 09:00 AM

  Apex Masters Expos: Global Fame & Million Prizes Across 79 Countries

  Hilton Chicago/Oak Brook Hills Resort & Conference Center

  USD 375
• Sat, 21 Mar, 2026 - 06:00 PM

  Jazz Joy & Generosity Gala

  Chicago Marriott Oakbrook

  13+ Interested
• Thu, 30 Apr, 2026 - 09:00 AM

  MartechNEXT - Chicago

  Hyatt Lodge Oak Brook Chicago

  Free