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iO Fest 2026

Name: iO Fest 2026

Date: July 23, 2026 - July 26, 2026

Registration: Sorry, pre-registration for this event has been closed.

Event Description:

iO Fest is Chicago's largest comedy and improv festival, hosted annually by the legendary iO Theater. The 2026 festival will take place from Thursday, July 23 and run through Sunday, July 26. This year's festival features over 135 acts and 16 headliners across improv, sketch comedy, stand-up, musical comedy, and more, showcasing global talent, up-and-coming acts, and famous iO alumni.

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Location:

iO Theater
1501 N. Kingsbury
Chicago, IL 60642

Fees/Admission:

4-day GA pass: $60
1-day GA pass: $45
Headliner tickets (range): $25-$40
Tickets

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