Donza's Old World Deli

Donza's Old World Deli Donza's Old World Deli is a charming Italian deli and restaurant located on S Mountain Avenue in Upland, CA. With a cozy, old-world ambiance and a menu featuring authentic Italian favorites, customers can enjoy delicious offerings like BLT sandwiches and cookies & cream cannolis. Donza's also hosts special events like wine tastings and holiday gift basket sales, making it a go-to spot for foodies and gift-givers alike.

Recent social media posts

We will be closed for Labor Day, September 7th!
09/01/2026

We will be closed for Labor Day, September 7th!

08/01/2026

We always want you to treat yourself!

07/30/2026

Our sandwiches are beautiful no matter what!!

07/29/2026

We always love a $0.00 marketing idea!

07/28/2026

The answer is always delicious food!!

07/22/2026

We love a full cookie box!

07/21/2026

Call our phone because you need D’Onza’s!

We have the best deli salads in the world! Which one is your favorite! Tell us below! Garden VeggiesWe have the best del...
07/18/2026

We have the best deli salads in the world! Which one is your favorite! Tell us below!
Garden Veggies

We have the best deli salads in the world! Which one is your favorite! Tell us below!
Potato Salad

We have the best deli salads in the world! Which one is your favorite! Tell us below!
Spaghetti Salad

We have the best deli salads in the world! Which one is your favorite! Tell us below!
Pasta Broccoli

We have the best deli salads in the world! Which one is your favorite! Tell us below!
Macaroni Salad

We have the best deli salads in the world! Which one is your favorite! Tell us below!
Coleslaw

We have the best deli salads in the world! Which one is your favorite! Tell us below!
Three Bean

We have the best deli salads in the world! Which one is your favorite! Tell us below!
Baked Beand

07/16/2026

The managers are tired of the silly little videos!

07/14/2026

They say money can’t buy happiness. But I’ve never been unhappy after eating at D’Onza’s!

Address

281 S Mountain Avenue
Upland, CA
91786

To reach S Mountain Avenue in Upland via public transport, you can take the Metrolink train to Upland Station and then walk south on N 2nd Ave until you reach S Mountain Avenue.

If you are driving, take the I-10 East and exit at Mountain Ave. Turn left onto S Mountain Ave. Parking options include street parking or nearby public parking lots.

Opening Hours

Monday 10am - 8pm
Tuesday 10am - 8pm
Wednesday 10am - 8pm
Thursday 10am - 8pm
Friday 10am - 8pm
Saturday 10am - 8pm

Telephone

(909) 608-0418

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What people say

Donza's Old World Deli on S Mountain Avenue in Upland, CA is a hidden gem for Italian deli and restaurant lovers. With a focus on quality and flavor, this deli truly knows how to satisfy its customers.

Their BLT sandwich is a must-try, done right with fresh ingredients that will leave your taste buds craving for more. Pair it with their new style metro deli BBQ chips for the perfect combination of savory and crunch.

For those with a sweet tooth, Donza's Old World Deli offers a unique treat - Cookies & Cream Cannolis. Indulge in this delightful dessert that perfectly balances the flavors of cookies and cream in a classic cannoli shell.

But it's not just about the food at Donza's Old World Deli - they also show appreciation for their customers. Their special Valentine's Day meal is a thoughtful gesture to share love and good food with your loved ones during the holiday season.

With events like wine tastings and holiday gift baskets, Donza's Old World Deli goes above and beyond to create a welcoming atmosphere for its patrons. Whether you're looking for a quick bite or a special gift, this deli has something for everyone.

Experience the warmth and deliciousness of Donza's Old World Deli - where every visit feels like coming home to authentic Italian flavors and hospitality.