Welcome to Sunset Diner!

The Sunset Diner is an absolutely authentic diner at the far west end of St. Marys, on Queen Street West. Since the 1950s, this diner has served four generations at the same location. David Steward became the current owner in 2002. He saw the opportunity to realize a dream of owning his own business and also recognizing the potential for growth in the diner.

There are some things that people expect when they visit a diner and the Sunset Diner does them all well! The all-day breakfast is a winner, and our home-made pies and soups are excellent. And, don’t forget the dinner staples – fries, foot-longs and milkshakes, all consistently delicious!

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What Sunset Diner Customers Have to Say


  • Bacon, ham or sausage, 2 eggs, your choice of potato, & 2 slices of toast. Substitute back bacon — add $2.49 Extra egg — $1.50

  • 13.99

    Delicious 8oz haddock served with fries or mashed potatoes, coleslaw & dinner roll. Add an additional piece – $5.00  

  • 4.99

    A Sunset specialty!!! With Cheddar/Mozza Cheese or Bacon Add $1.49

  • Grilled liver served with sautéed onions, bacon, and then covered with gravy. Served with mashed, Veggies and a dinner roll.

  • Burger, bacon, cheddar, sautéed mushrooms, lettuce, tomato, red onion & pickle.

  • 3 slices of back bacon with lettuce, tomato & mayo. Add Cheese for $1.25

  • 5 large spears served with Ranch dressing.

New Items

  • Heated and served with a scoop of ice cream and drizzled with caramel sauce.

  • Grilled chicken, lettuce, tomato, cheese, ranch dressing and buffalo sauce.

  • Served with your choice of sweet chili, chipolte mayo or ranch dressing.

  • Colorful tortilla chips loaded with onions, peppers, tomatoes, jalapeno peppers, shredded cheddar & mozzarella cheese and a mild cheese sauce. Served with a side of sour cream and salsa. Add taco beef, pulled pork or chicken +$3.00.

  • Colorful tortilla chips with salsa and sour cream.

Our Beer Selection

+ Many More

View Our Full Drink Menu
We Cater! Catering is available – contact us for details.