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East Side Mario's

4.2
(2,357 reviews)

Business Details

1365 Harmony Road North, Oshawa, ON
L1H 7K5, Canada
(905) 436-6000

About

RestaurantFamily Style RestaurantItalian RestaurantRestaurant Delivery ServiceTake Out RestaurantAmerican RestaurantCanadian RestaurantPizza RestaurantRecipe Unlimited
At East Side Mario's Oshawa North restaurant, we're passionate about three things: food, famiglia, and fun. Make every family meal a special occasion at East Side Mario’s, where good food and great company come together to create lasting memories and let our family handle the cleanup. With generous portions and a warm, inviting atmosphere, our hand gestures are as grand as our love for family. Whether you're looking for a restaurant dine-in experience for lunch and dinner or prefer the convenience of takeout or delivery, we cater to every preference. Come join us and enjoy All-You-Can-Eat, featuring Soup, Salad, and Garlic Homeloaf, Mario's mouthwatering Chicken Parmigiana, signature pizzas and classic Italian-American favourites that will have you saying, “Mama Mia!”

Details

  • Dine-inAvailable
  • DeliveryAvailable
  • TakeoutAvailable
  • Accepts reservationsAvailable

Location

East Side Mario's
1365 Harmony Road North, Oshawa, ON
L1H 7K5, Canada

Hours

Monday11:00 AM - 10:00 PM
Tuesday11:00 AM - 10:00 PM
Wednesday11:00 AM - 10:00 PM
Thursday11:00 AM - 10:00 PM
Friday11:00 AM - 11:00 PM
Saturday11:00 AM - 11:00 PM
Sunday11:00 AM - 10:00 PM

Menu

5 menus · 163 items

Explore offerings from East Side Mario's on 1365 Harmony Road North in Oshawa, with popular starters , soups n salads , pasta , and pizza available at this location.

Food

78 items
View full menu

Kids

10 items
View full menu

Lunch

10 items
View full menu

Family Meal Takeout Deals

12 items
View full menu

Drinks

53 items
View full menu

Reviews

4.2
2,357 reviews
5 stars
1,472
4 stars
403
3 stars
155
2 stars
104
1 star
223
  • AD
    Alexis Dalton
    5 days ago
    5.0
    Our waitress paige was super sweet and made sure we had everything we needed at all times! The food was super delicious, the atmosphere is so cute aswell. Overall i really recommend this east sides :)
  • LF
    Lance De Foa
    5 days ago
    4.0
    I mostly eat keto, but from a menu dominated by pasta I found a plate of spicy calamari (breaded though), and the small Cesar salad (loaded with parmesan). The waiter noticed my "Red Lake" shirt with the Norseman on it, and skede about it. It turns out he is a newlyinted flight instructor, and we talked about flying, as I've been an instrument rated Private Pilot, and have flown a C172M down to Costa Rica and back some 16 years ago.
  • JC
    Joanna Crawford
    Sep 24, 2026
    5.0
    Leaving this 5 star review based off of the exceptional service Leah B gave us. We’ve been to this location multiple times and feel like they are always understaffed leaving the wait staff a little on the grumpy side (which I don’t blame them) and typically service ends up being slow. Leah was amazing start to finish..from the warm greeting..taking our orders..ahead of the game with what we needed for the table. Working in a customer service environment is no easy task and Leah did it genuinely and with ease. Because of this service we will come back and will ask to be seated with her if she’s working!
  • PP
    PK
    Sep 9, 2026
    2.0
    Unfortunately, our experience at East Side Mario’s was quite disappointing. The food itself tasted quite bland compared with other Italian restaurants we’ve been to, so that was already underwhelming. However, what really stood out was an issue with our drinks and the way it was handled. When our group placed our order, one person specifically ordered the all-you-can-drink Coca-Cola. When our server brought our food and drinks, she put down a Violet Iced Tea Lemonade, which we had not ordered. We immediately told her that we hadn’t ordered that drink and that the person had ordered Coca-Cola. She responded by asking if we would like to try the Violet Iced Tea Lemonade since she had already brought it, and then left and brought the Coca-Cola as well. When we received the bill, we noticed that the Violet Iced Tea Lemonade that we had never ordered had been added to our bill. This was especially disappointing because the server herself had been told that it was not what we ordered, yet instead of simply taking it back or removing it from the bill, we were asked if we wanted to try it because she had already brought it. We would have had no issue with an honest ordering mistake if it had simply been corrected. But leaving an incorrect item at the table, suggesting that we try it, and then charging us for it without us ever agreeing to purchase it was extremely disappointing. Mistakes happen, but how they are handled matters. Between the bland food and this experience with the billing, we left quite disappointed and would be hesitant to return.
  • SB
    Skye B
    Sep 3, 2026
    3.0
    I ordered a double cheese, double Mushroom pizza with a small Cesar Salad. There is barley either ingredient that they charge "extra" for. It took more than on hour to recieve this order for pick up. They did not attempt to reheat while waiting for a basic Cesar salad to be made. The store was empty, the staff were rude and self indulgent, couldn't care less. I called the store personally and spoke with a supervisor named Kayla who told me she wasn't around and didnt really know what to do or say for this ridiculous $52 meal that was cold and sitting on the counter waiting for a SALAD for over an hour. The store was empty. Customer service is clearly not important at this location or of any importance to the Staff. No wonder its empty. Poor service, expensive while being cheap with ingredients, packaged lazily with untensil that were clearly forgotten and stapled to the outside of the bag buy lazy workers. Not interested. Dissapointed I was emailed by the store manager, apologized for the service I received and treated my daughter and I to a meal. I did not make who I was known when I showed up. I was sat in a booth, promptly attended to, food was hot and fresh, service was delightful and the manager was on the floor supporting his staff when it got busy for dinner. Quite a turn around. Other guests seemed happy.

Frequently Asked Questions About East Side Mario's

Is East Side Mario's Oshawa North Canadian owned?

Yes, East Side Mario's located at 1365 Harmony Road North in Oshawa is a proudly Canadian owned by operated by local Canadian franchisees.

Does East Side Mario's Oshawa North accept reservations?

Yes, East Side Mario's Oshawa North accepts reservations. You can book a table through their website.

Brand Certified Facts from East Side Mario's

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Certified October 04, 2026Yext Knowledge Graph
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