Ontario Improv

4.5
2205 reviews

About

Comedy ClubEvent VenueFundraisingDinner TheaterBusiness Meeting Locations
Since 1963, the Improvisation Comedy Clubs have remained the premier stages for live comedy in the United States. Over the decades, the talent who have graced Improv stages represent the Who’s Who in American comedy. Ontario Improv opened in 2001. Located in the Southern California region known as the Inland Empire, Ontario Improv is situated in the thriving Ontario Mills shopping center and offers a combination of A-list comedy, good food and cocktails. The venue is conveniently close to highways 10 and 15, just five miles away from the Ontario International airport. There is a surplus of lodging within minutes of the location. Ontario Improv retains a true club vibe with amphitheater-style seating, allowing guests to feel close to the show from every seat in the house. There is plenty of free self-parking available, plus valet parking on weekends. At Ontario Improv, comedians such as Paul Mooney and Richard Jeni have graced the stage. The Wayans Bros, Corey Holcomb, Felipe Esparza and Gary Owen are frequent headliners. The venue books comedians up to six nights each week, alternating between big-name headliners and up-and-comers. At Ontario Improv, there is something for everyone.

Details

  • Accepts reservationsAvailable
  • DebitAvailable
  • Mobile paymentsNot available
  • Cash onlyNot available

Location

Ontario Improv
4555 Mills Circle, Ontario, CA
91764, United States

Hours

Reviews

4.5
2,205 reviews
5 stars
1,555
4 stars
436
3 stars
126
2 stars
39
1 star
49

What are people saying?

AI-generated from recent customer reviews

Comedians

Customers consistently praised the quality and humor of the comedians, noting that performances were entertaining and memorable.

Staff Service

The staff received positive feedback for being friendly, attentive, and professional, contributing to a pleasant experience.

Food Quality

Mixed reviews on food quality; while some found it delicious, others criticized it as overpriced and mediocre.

Seating Arrangement

Many customers expressed discomfort with tight seating arrangements, often feeling cramped or awkward during shows.

Venue Atmosphere

The venue was described as clean and well-organized, with a good ambiance for comedy shows, though some noted issues with temperature control.
  • JG
    juan gomez
    1 day ago
    1.0
    Waiste of time do not go here if you are 5 minutes late they will not let you in the venue it is a scam I was 5 minutes late due to parking tickets do not specify to arrive 15 minutes early
  • KK
    Kericia
    4 days ago
    5.0
    I love going here!! The shows are usually really good. Make sure to follow their social media. You will see post of free and reduce fee shows!!
  • FF
    Fern Ford
    Nov 17, 2025
    4.0
    The Comedy show was funny. The seating could be better. It was too crowded and I think they oversold the seating.
  • CM
    Cassandra MD
    Nov 14, 2025
    3.0
    Okay Sunday night I had the pleasure to see Sheryl Underwood. She was extremely funny and the comedian she had with her, they were also funny. It was a sold out event. I did not like the seating arrangement, as some seats you had to turn the chair around to view the comedians. The food was good. One thing I did not like was if you did not sit in the VIP section, they made you leave the room, so they could have a meet and greet with comedians. Not Cool!
  • KP
    KimiRhochelle Porter
    Nov 11, 2025
    4.0
    If they changed the food .. add salads ..this would help even better.. @KimiRhochelle @krprmedia

Frequently Asked Questions About Ontario Improv

Is there an age requirement for entry?

Unless otherwise specified, you must be at least 18 years of age to enter and at least 21 years of age to purchase and consume alcohol. You will need to show valid photo identification to enter our club. Accepted forms of identification include: -State issued Driver’s License -State issued ID -Passport -Military ID -U.S. Permanent Resident Card

What happens if I show up late?

Guests are allowed into our showroom up until 15 minutes after the show begins. We stop seating 15 minutes into the show due to the disruption caused to the performers. No exceptions, no refunds.