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.

Reviews

75 reviews

"best breakfast place ever always my go too"

Thomas

2025-04-05

"Easily the best Diner in the Durham Region."

David

2025-04-04

Find Us

Oshawa

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 - 3:00 PM
Friday 8:00 AM - 6:30 PM
Saturday 8:00 AM - 3:00 PM
Sunday 8:00 AM - 6:30 PM

Delivery times may vary

We deliver to:

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