Recent social media posts
10/19/2026
Sweet, smoky & topped with bacon 🥓
Our limited-time Dr Pepper BBQ Wings with a little Hidden Valley Ranch Ranch never hurt anybody 😉
Order at RoundTablePizza.com or through the Royal Rewards app at participating locations 🍕👑
Hidden Valley and Original Ranch trademarks licensed from The HV Food Products Company
DR PEPPER is a registered trademark of Dr Pepper/Seven Up, Inc. ©2026 Dr Pepper/Seven Up, Inc.
10/16/2026
Weekend plans? We handled dinner 🍕👑
Large 1-topping pizza + Twists for $21.99
A little something for our Royal Rewards members, available through 10/18 at participating locations
📲 Not a member yet? Download the Royal Rewards app and get in on it
10/13/2026
Turns out the whole team was hungry 🍕👑 Glad we ordered delivery!
📲 Get yours at RoundTablePizza.com or through the Royal Rewards app
10/11/2026
Your game day lineup needs wings 🍗🏈
And obviously, Hidden Valley Ranch ranch
Order yours for kickoff in the Royal Rewards app or online 👑
Hidden Valley and Original Ranch trademarks licensed from The HV Food Products Company
10/09/2026
Dr Pepper on a pizza? We went there! 🍕
Sweet, smoky Dr Pepper BBQ sauce, bacon, mini pepperoni, and plenty of cheese 🧀
Weekend plans? Order yours through the Royal Rewards app or online 👑
DR PEPPER is a registered trademark of Dr Pepper/Seven Up, Inc. ©2026 Dr Pepper/Seven Up, Inc.
10/05/2026
October is National Pizza Month, so Mondays deserve a little extra 🍕👑
Celebrate with your starting lineup of Round Table favorites and earn 2X Points every Monday with Round Table Rewards
More pizza, More points, All month long‼️
Download & Order in the Round Table Pizza app and start earning*
*At participating locations
09/29/2026
Meet our NEW Dr Pepper BBQ Pizza 🍕🥤A bold Dr Pepper twist with all the cheesy goodness you’d expect from us. Here for a limited time - get it while it’s hot.
DR PEPPER is a registered trademark of Dr Pepper/Seven Up, Inc. ©️2026 Dr Pepper/Seven Up, Inc.
09/22/2026
The Dr is in 😀 Introducing our all-new Dr Pepper BBQ Pizza, Dr Pepper BBQ Wings, and Bacon & Cheese Tots with Dr Pepper BBQ Dipping Sauce! Available for a limited-time.
DR PEPPER is a registered trademark of Dr Pepper/Seven Up, Inc. ©2026 Dr Pepper/Seven Up, Inc.
09/10/2026
Football is back. Pizza is ready. 🏈🍕 Get your game-day feast from Round Table Pizza today!
08/21/2026
Our Nashville Hot Pizza is guaranteed to turn pizza night up a notch 📈 Available for a limited time.
08/20/2026
Personal pizza = Personal victory 🍕🥤
08/14/2026
All roads lead to pizza 🍕
Address
1020 N Mountain Avenue
Ontario, CA
91762
The restaurants located at N. Mountain Avenue in Ontario can be reached by both public transport and personal vehicles. For those using public transport, the closest bus stop is on N. Mountain Avenue at 4th Street, which can be accessed by taking the Route 86 bus. From there, it is a short walk to reach the restaurants.
For those driving, there are plenty of parking options available nearby, including street parking along N. Mountain Avenue as well as several parking garages in the area.
To get there by car from downtown Ontario, take North Euclid Ave and turn left onto East G Street. Drive for approximately 1 mile and then turn right onto North Mountain Ave. The restaurants will be on your right-hand side.
Alternatively, if you're coming from Interstate-10 (I-10), take exit 51A toward Fourth St/Campus Ave and merge onto Castle Rd. Turn onto E 4th St and continue until you reach N Mountain Ave where you will turn left.
All three restaurants are easily accessible via these directions.
Opening Hours
| Monday |
11am - 9pm |
| Tuesday |
11am - 9pm |
| Wednesday |
11am - 9pm |
| Thursday |
11am - 9pm |
| Friday |
11am - 10pm |
| Saturday |
11am - 10pm |
| Sunday |
11am - 9pm |
Alerts
Be the first to know and let us send you an email when Round Table Pizza posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.
What people say
Round Table Pizza on N. Mountain Avenue in Ontario is a must-visit for pizza lovers. With over 50 years of experience, Round Table Pizza has perfected the art of creating high-quality and innovative pizzas that are sure to satisfy your cravings. The restaurant offers a family-style dining experience with a cozy and welcoming atmosphere that makes it perfect for any occasion. From classic pepperoni to unique toppings like garlic parmesan chicken, Round Table Pizza has something for everyone. The freshness of their ingredients is evident in every bite, making it clear why they have been thriving on the west coast for so long. If you're looking for delicious pizza in Ontario, look no further than Round Table Pizza on N. Mountain Avenue!
