Ontario Improv

4555 Mills Circle Ontario CA 91764 to the left of the AMC 30 theater
4.6 by 3930 members
Ontario Improv 4.564122137404585 out of 5 3930

Ontario Improv Tickets and Event Schedule

About Ontario Improv

More than half a century after the Improvisation opened its first comedy club in NYC and became the best place to catch sets by Richard Pryor, Billy Crystal and Jerry Seinfeld in their prime, the Ontario Improv carries on the legacy as one of the greatest venues for rising comedy stars in the Inland Empire. Founded in 2001, the Ontario Improv showcases nationally touring headliners alongside tomorrow’s next big acts. Few comedy clubs are as universally known and respected as the Improv, and surprisingly little has changed as the Improv brand has spread to cities across the country. Just a mic stand, a spotlight and that iconic brick wall — and a host of talented comics making people laugh nightly.


This venue requires a two-item minimum purchase per person. For Friday and Saturday shows, you must be age 21 or older to attend. For Sunday through Thursday shows, you must be age 18 or older to attend.

691 Ontario Improv Tips

  • Casual 8
  • Dressy 2
  • Park in lot 2
  • Parking is free 2
  • Arrive early 1
  • Food and drinks for purchase 3
  • Dine before you go 1
64 events
39 reviews
25 stars
Get to the Improv early for headlining acts. The shows fill up quick and you'll end up with less desirable seats.
2 events
1 review
59 stars
Recomed the valet parking only $8 right in front of the Improv.
65 events
60 reviews
21 stars
There is a 2 item minimum per person.
29 events
20 reviews
15 stars
Get there early as it is at the Ontario Mills Mall, parking can get tight.
8 events
2 reviews
2 stars
The weather was Sunny. I wore Sundress with sandals..
Squeaky Clean Comedy
5 events
2 reviews
25 stars
I wore Jeans cute top. people dressed from casual to suits and dresses..
1 events
1 review
7 stars
The weather was warm. I wore Black jeans and a black tee with jewelry and a jean jacket. Spice up a casual outfit. .

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