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The Traffic Jam! Packed like I-70 on a Sunday but with everyone's favorite pizza toppings!
Chocolate cannoli
red clam pizza on fridays
The Tucci on gluten-free crust
Great bar area! John, working behind the bar was the best!
bar seating
Tiramisu
Angel Pie
Proto's Pizzeria Napoletana Pizza ·$$

Charred and irregularly shaped is our mantra! But it's the taste we get that keeps 'em coming in! With pizzas coming straight off the bricks of our 21 year old oven, Protos Denver serves the best in thin-crust Colorado pizza (our style, if you're wondering, features a strong connection to the New Haven pizza scene). Every Friday night is Clam Pizza Night: clams, garlic, oregano and the option of adding bacon and caramelized onions--paired with a $25 bottles of chianti, pinot noir, pinot grigio or the house red and finished with either homemade cannoli or our tiramisu in a glass...there's a reason our regulars show up week-in and week-out! When it's warm out, or if you are just Colorado-strong, you can enjoy your self on our patio. No reservations and no delivery--we truly believe our pizza is best experienced 10 feet from our oven, though we happily accept take-out orders and offer half-baked pizzas for you to finish off at home! When you come in, be sure to check out the blackboards, curated by local artist Heather Penhale, for our rotating Colorado draft beer options, limited/eclectic wine bottle specials, and cocktail features! Never forget, $9 Negronis every day!

Website: protospizza.com

Phone: (720) 855-9400

Open now

  • Sun 11:00 AM - 9:00 PM

2401 15th St Denver, CO 80202 ·1381.16 mi

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Amenities

  • Wifi
  • Family friendly

Reviews

yelp
4.0 492 reviews
5 star
222 4 star
155 3 star
55 2 star
28 1 star
32
A S. 09/26/26

I have been coming here since I was a kid and it's always been a favorite! It's so perfect, the food is so delicious. The service is always welcoming and the vibe is just so amazing. Proto's is an...

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Christian R. 06/07/26

Proto's is a special place to me. It's been a staple in this location for over 25 years, and for good reason. The pizza is always delicious, fresh-made, and served with a great thin crust. I kept...

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Cesar H. 11/04/25

Stopped by Proto's a couple of weeks ago for the first time, and it was amazing to see a true Denver institution in action. They've been open for over 22 years which explains why they are a...

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Tova B. 03/27/26

Meh pizza. Gluten free crust was bad, tasted burnt almost. Just came here as we wanted to try the bar next door. Wouldn't come back

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Brandi H. 08/31/25

My fave neighborhood pizza spot. Everything here is great and what you'd expect. Good people running the joint, the place kinda place where they remember your name and order Yummy yummy pizza,...

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