The iO Theater

Chicago's Best Improv Comedy. Established in 1981.

Link in bio for tickets/classes.

[Robert Maihofer II-The Great Lakes Casual Traveler @TGLCT]

Destination of the Week: Chicago-Near North Side, IL

The iO Theater
https://t.co/RR8tjAoDHM

For more Great Lakes & Upper South destinations, visit The Great Lakes Casual Traveler on Blogspot
https://t.co/n2uKoIoQan

@iochicago

[Ryan Nemeth @ryrynemnem]

My entire career started in Chicago, at @iochicago ... FULL CIRCLE BABY @ThisIsTNA

[The iO Theater @iochicago]

Bluebird Improv returns to Chicago this fall! Get tickets now for this star-studded improv group's return to iO Theater.

Tickets → https://t.co/M4C4HEiavr

#explore #iotheater #comedy #chicago

[The iO Theater @iochicago]

iO Fest 2026 is in full swing! Here’s a quick roundup of some of our favorite photos from last year — doors open at 4 PM. Where are you visiting from? 📸 Arthur Kobin

Tickets → https://t.co/uKPkprUBiA

#explore #iotheater #comedy #chicago

[The iO Theater @iochicago]

iO Fest starts TODAY! Doors open at 5:30 PM — get your tickets now. Let us know who you’re seeing below ⬇️

Tickets → https://t.co/uKPkprUBiA

#explore #iotheater #comedy #chicago

[The iO Theater @iochicago]

Your official iO Fest 2026 schedule ��� Don’t have tickets? Head to the link in our bio to secure them today!

Tickets → LinkTree → iO Fest 2026

#explore #iotheater #comedy #chicago

[The iO Theater @iochicago]

1 DAY UNTIL iO FEST 2026! Chicago’s largest comedy festival is almost here 🌀 Join us this weekend for over 135 acts and 16 headliners from around the world!

iO Fest 2026: July 23-26 at iO Theater.

Tickets → LinkTree → iO Fest 2026

#explore #iotheater #comedy #chicago

[The iO Theater @iochicago]

2 DAYS UNTIL iO FEST 2026! Chicago’s largest comedy festival is almost here 🌀 Join us this weekend for over 135 acts and 16 headliners from around the world!

iO Fest 2026: July 23-26 at iO Theater.

Tickets → LinkTree → iO Fest 2026

#explore #iotheater #comedy #chicago

[The iO Theater @iochicago]

3 DAYS UNTIL iO FEST 2026! Chicago’s largest comedy festival is almost here 🌀 Join us this weekend for over 135 acts and 16 headliners from around the world!

iO Fest 2026: July 23-26 at iO Theater. Tickets → https://t.co/uKPkprUBiA

#explore #iotheater #comedy #chicago

[The iO Theater @iochicago]

Free next weekend? We’ve got you covered. See Chicago’s largest comedy festival at iO Theater July 23-26. iO Fest 2026 is back and bigger than ever! Be part of the action at the link in our bio.

Tickets → https://t.co/uKPkprUBiA

#explore #iotheater #comedy #chicago

[The iO Theater @iochicago]

Your iO Fest itinerary wouldn’t be complete without some Sunday recommendations. Get single day and 4-day passes at the link in our bio!

Tickets → https://t.co/uKPkprUBiA

#explore #iotheater #comedy #chicago

[The iO Theater @iochicago]

Saturday is here, and you can’t go wrong with anything. We can’t wait to have you here in ONE WEEK! Get single day and 4-day passes at the link in our bio.

Tickets → https://t.co/uKPkprUBiA

#explore #iotheater #comedy #chicago

[The iO Theater @iochicago]

1 WEEK UNTIL iO FEST 2026! Join us July 23-26 for over 135 acts and 16 headliners from around the world!

iO Fest 2026: July 23-26 at iO Theater. Tickets → https://t.co/uKPkprUBiA

#explore #iotheater #comedy #chicago

[The iO Theater @iochicago]

The best improv in the best city. Spend your Saturday night at iO Theater with Best of iO Improv 🌀

Tickets → https://t.co/XrmH9mBvgC
Saturdays | 7:30 PM | $22

#explore #iotheater #comedy #chicago

[The iO Theater @iochicago]

Some old, some new — there’s no bad choices. Here’s Friday night at iO Fest 2026! Get single day and 4-day passes at the link in our bio.

Tickets → https://t.co/uKPkprUBiA

#explore #iotheater #comedy #chicago

[The iO Theater @iochicago]

We know there’s a lot to choose from, but we thought we’d give you a starting point. Get your single day and 4-Day iO Fest passes at the link in our bio!

Tickets → https://t.co/uKPkprUBiA

#explore #iotheater #comedy #chicago

[The iO Theater @iochicago]

10 DAYS UNTIL iO FEST 2026! Chicago’s largest comedy festival is almost here 🌀 Join us July 23-26 for over 135 acts and 16 headliners from around the world!

iO Fest 2026: July 23-26 at iO Theater. Get tickets at the link in our bio.

#explore #iotheater #comedy #chicago

[The iO Theater @iochicago]

Improv is all about discovery. See the city's oldest Harold team DEEP SCHWA every Sunday at 8 PM!

Tickets → https://t.co/XN5pCEZbpN
Sundays | 8:00 PM | $15

#explore #iotheater #comedy #chicago

[The iO Theater @iochicago]

Spend Wednesday night with us... we're sure this team won't flop! See our House Team FIZZ every week at 10 PM. Get tickets now!

Tickets → https://t.co/lTqz6B1tKX
Wednesday | 10:00 PM | $15

#explore #iotheater #comedy #chicago

[The iO Theater @iochicago]

Put on your favorite island outfit, and get ready for an evening of romance, drama, and surprises. Superfan Imani Neal is hosting the ultimateLove IslandFinale Watch Party on the iO patio! RSVP to lock in yourFREEspot in the Villa before it's full: https://t.co/OasJSrVyCs