Top Pizza Restaurants in Diamond Bar, CA in 2026 Near You
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Red Devil Pizza
Open Now$3.00 Delivery4.7116 W Badillo St, Covina, CA 91723
poor quality use to be better 😌Gustavo M. • 3/11/2026
Papa Pizza Pie (Glendora)
Open Now$4.50 - $5.00 Delivery4.91311 S Grand Ave, Glendora, CA 91740
We love your food! ☺️Sandra R. • 3/3/2026
Hala's Pizzeria
Open Now$4.99 - $9.99 Delivery52506 E Workman Ave, West Covina, CA 91791
Everything was sooooo delicious!! Especially the calzone & bbq chicken pizza! Definitely best pizza spot I’ve tasted so far :)Sharry D. • 2/28/2026
Fullerton Pizza Co.
Open Now$5.15 Delivery4.9170 B Imperial Hwy, Fullerton, CA 92835
Good eats!Lisa C. • 1/31/2026
J's Pizza
Open Now$3.00 Delivery4.8•5% off426 W La Habra Blvd, La Habra, CA 90631
Paid for extra pepperoni and was not providedAbigail C. • 3/9/2026
Pizza N Wing Stop
Open Now$6.99 Delivery4.8•5% off2236 S Mountain Ave, Ontario, CA 91762
Love the pizzas & the chicken wings were amazing!Verified Slice Customer • 9/14/2025
The Pizza Store
Open Now$3.25 Delivery4.9•5% off2091 E Orangethorpe Ave, Placentia, CA 92870
The Pizza Place
Open Now$7.40 Delivery4.7170 E Bonita Ave, San Dimas, CA 91773
First time ordering from here and it was delicious!Verified Slice Customer • 3/8/2026.jpg?auto=format&fit=max&q=10)
Double Or Nothing Pizza
Open Now$4.99 Delivery4.9•5% off4726 Riverside Dr, Chino, CA 91710
Definitely deliciousMaria R. • 2/17/2026.png?auto=format&fit=max&q=10)
Pizza Guys
Open Now$5.99 Delivery4.7779 W Imperial Hwy, Brea, CA 92821
Alza Osteria
Open Now$5.00 Delivery4.7131 S Kraemer Blvd, Brea, CA 92821
 I love this place. I always have keep up the good work..Brent T. • 12/22/2025Alessandro's Pizza Italian Restaurant
Open Now$5.15 Delivery4.9671 E Bonita Ave, San Dimas, CA 91773
Awesome. I keep coming back!!Jonathan H. • 3/7/2026
Pepz Pizza & Eatery
Open Now$5.00 Delivery4.6•5% off6304 E Santa Ana Canyon Rd, Anaheim, CA 92807
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Round Table Pizza
Open Now$6.00 Delivery4.8•5% off1139 Grand Ave, Diamond Bar, CA 91765
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The First Amendment Pizza Joint
Open Now$5.15 Delivery4.8697 E Foothill Blvd, Claremont, CA 91711
The best Pizza in town!!Nicole P. • 8/30/2025
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