Great food and service for our hungry customers

437 Watertown Avenue
Waterbury, CT 06708
Phone: 203-755-8662
Mary's Diner and Mary's Diner II would like to thank all of our customers for their patronage. It has been our mission to provide greater Waterbury with an independently owned and operated family diner that serves breakfast, lunch and dinner. We have been customers at diners ourselves and know what keeps people coming back: great food, great service, great value and a great atmosphere. We don't use clever marketing schemes and pre-packaged meals that are common in franchise restaurants. Much of our advertising is "word of mouth."
538 Meriden Road
Waterbury, CT 06705
Phone: 203-573-5869
When you're making plans to go out to eat, please choose Mary's Diner or Mary's Diner II. Our menus are available on this website:  breakfast  and  lunch and dinner. There is something for everyone and we serve plenty of all-American diner classics such as triple decker sandwiches (also known as club sandwiches), juicy burgers, hot open faced sandwiches with mashed potatoes, Belgian waffles, eggs Benedict and more. We also accommodate customers who have a preference for contemporary menu items such as wraps and beer battered onion rings.​


Mon. - Wed. 6 a.m. - 3 p.m.

Thurs. - Sat. 6 a.m. - 9 p.m.

Sun.  6 a.m. - 3 p.m.