About Us

Diamond’s Grill is a classic 50’s diner with homemade burgers, fries, and more, made fresh daily! Try our Diamond’s Special breakfast, Jimmy Dean Burger, or Buffalo Chicken Caesar Wrap.


109 reviews

"everything was perfect! the onion rings were exactly the way i like them!"



"No toast"



Find Us


366 Wilson Road South, Oshawa, ON, Canada, Oshawa, L1H 6C7

Opening Hours

Monday 8:00 AM - 6:30 PM
Tuesday 8:00 AM - 6:30 PM
Wednesday 8:00 AM - 6:30 PM
Thursday 8:00 AM - 6:30 PM
Friday 8:00 AM - 6:30 PM
Saturday 8:00 AM - 3:00 PM
Sunday 8:00 AM - 3:00 PM

Delivery times may vary

We deliver to:

L0B, L1B, L1C, L1E, L1G, L1H, L1J, L1K, L1L, L1N, L1P, L1R, L1S, L1Z