Breakfast Served All Day

Where Every Meal Feels Like Coming Home

Since 1985, Parthenon Diner has been serving up classic American comfort food with authentic Greek flavors. Join us for a meal made with love.

Delicious food at Parthenon Diner
Serving Since 1985
Eggs Benedict at Parthenon Diner

A Tradition of Greek Hospitality

For nearly four decades, Parthenon Diner has been a cornerstone of the Connecticut Shoreline community. What started as a small family restaurant has grown into two beloved locations in Branford and Old Saybrook.

We take pride in serving classic American diner favorites alongside authentic Greek specialties, all made with the freshest ingredients and the warmth of true hospitality.

Fresh Ingredients
Family Owned
Open Daily
Made with Love

Two Convenient Locations

Whether you're in Branford or Old Saybrook, we're ready to welcome you with open arms and delicious food.

Branford

374 E Main St, Branford, CT 06405

Hours

Sun - Thu: 7:00 AM - 10:00 PM
Fri - Sat: 7:00 AM - 11:00 PM
Parthenon Diner Branford exterior

Old Saybrook

809 Boston Post Rd, Old Saybrook, CT

Hours

Mon - Sat: 7:00 AM - 9:00 PM
Sun: 7:00 AM - 8:00 PM
Parthenon Diner Old Saybrook exterior

Give the Gift of Great Food

Share the Parthenon experience with friends and family. Our gift cards make the perfect present for birthdays, holidays, or just because!

  • Available in any amount
  • Valid at both locations
  • Never expires
Diner & Restaurant Gift Card

How Was Your Experience?

Your feedback means the world to us! Let us know how we did so we can continue serving you better.

😊 😔

Join Our Rewards Program

Earn points with every visit and enjoy exclusive perks, discounts, and free meals!

Sign Up Now

How Was Your Experience?

We value your feedback!