Welcome to

Greek Island Diner

Homey restaurant serving unpretentious American fare, breakfast & a few Mediterranean options.


Planning an event can be time consuming and stressful, but it doesn’t have to be. With Greek Island Diner catering service, your event is sure to go off without a hitch. We offer a huge selection of food to treat your guests to. From salads and seafood dishes to beef and Greek pasta dishes, we offer items everyone will love. We make it easy for you to offer delicious food for any event, no matter how many guests you have. 
 
Continue to browse our site to learn what our catering menu offers and what you could be eating at your next event!
Testimonial

Our happy customers

  • 5 star ratingTime and again this diner is just great, especially the service.  The servers are always just wonderful and as pleasant... read more

    K. C. Avatar
    K. C.
    7/19/2017

    5 star ratingWonderful, friendly place (Angela) with fantastic food. A little hard to spot (in a strip of stores, not a stand... read more

    Diane P. Avatar
    Diane P.
    3/16/2017

    5 star ratingFresh and delicious! I'm always happy with the freshness, quality ingredients and friendly people there. Can't say a bad thing.

    Laura M Avatar
    Laura M
    3/11/2019
  • 5 star ratingNothing bad to say Love this place. Food is great super fast service even when busy excellent service All employees super friendly from the... read more

    johndJ6565KH Avatar
    johndJ6565KH
    12/31/2018

    5 star ratingWhat a great experience. We all are familiar with the The theme song from "Cheers " were everybody knows your... read more

    Joe A. Avatar
    Joe A.
    2/12/2017

    5 star ratingSolid food, large menu, generous servings, very quick service. They take cards & are a 15 min drive from Brookhaven... read more

    MineralPhysics U. Avatar
    MineralPhysics U.
    8/13/2017
  • 5 star ratingMost diners on Long Island are decent, but somewhat skeevy in my opinion. This place calls itself a "diner" they... read more

    Rich M. Avatar
    Rich M.
    1/09/2019

    5 star ratingThis is our new favorite! Great staff awesome food. Must try! I always seem to order too much
    Potato skins are...
    read more

    Tanya Z. Avatar
    Tanya Z.
    4/29/2018

    5 star ratingWhat a great experience at the Greek Island Diner.  My wife and I went here for breakfast and has some... read more

    Jared M. Avatar
    Jared M.
    10/23/2017
  • 5 star ratingGreat place to eat !!!!!!!  The owners are friendly and so is the staff. The owners were concerned when I... read more

    Thomas G. Avatar
    Thomas G.
    7/25/2018

    5 star ratingWent to a wedding in Wading River and before we reached the hotel destination we came across the Greek Island... read more

    Michelle C. Avatar
    Michelle C.
    2/22/2017

    5 star ratingOur favorite place to have breakfast. Staff is always super nice and accommodating. Food is very good and prices are reasonable.

    Katie D. Avatar
    Katie D.
    8/27/2017
  • Delicious food

    Avraham Lunger Avatar
    Avraham Lunger
    7/09/2017

    5 star ratingI have eaten here often food is terrific always fresh tonite server was Erin she was very attentive and went... read more

    Rich S. Avatar
    Rich S.
    12/06/2016

    5 star ratingDelicious & Fresh, breakfast, Lunch or Dinner anytime of Day. Waitress are kind and quick to get you a drink,... read more

    June D. Avatar
    June D.
    1/15/2018
  • 5 star ratingWent for their Tuesday greek night.. it was delicious! Small salad was big enough for dinner and left overs for... read more

    Katie B. Avatar
    Katie B.
    8/31/2017

    5 star ratingThe best!  We catered from them , short notice and all was accommodated and delicious!
    We have catered from them...
    read more

    Alice K. Avatar
    Alice K.
    5/21/2018

    5 star ratingWe have eaten here 2 times on our Long Island stay. There has never been a wait but it's always... read more

    Travis B. Avatar
    Travis B.
    7/04/2016
  • 5 star ratingLoved the food..the variety was great. Will be  going back for the different flavors.

    Sandra V. Avatar
    Sandra V.
    6/09/2016

    5 star ratingExcellent Food And Service We recently got takeout for five people and our order was promptly filled in twenty minutes. The food was delicious... read more

    Saluga Avatar
    Saluga
    8/10/2018

    5 star ratingWe love breakfast, lunch and dinner here. Breakfast my kids love the pancake and I like the omelets. Lunch is... read more

    Marsha C. Avatar
    Marsha C.
    10/22/2018
  • 5 star ratingVery Good Food and Priced Right This is the first time that we've been here since they expanded, and it's so much roomier than before. We... read more

    Saluga Avatar
    Saluga
    12/18/2018

    5 star ratingBreakfast was awesome.chunky monkey pancakes were outstanding as well as the pumpkin pancakes. Service was the best we've had in... read more

    Chris C. Avatar
    Chris C.
    10/22/2017

    5 star ratingGreat place! Very nice atmosphere and the staff is very friendly and attentive. Plenty of Gluten Free options and they... read more

    Steve E. Avatar
    Steve E.
    9/29/2018

App, Tap, Order!

To make ordering more comfortable and faster for you we’ve created our personal application. Now you can make orders from any device and whereever you are. Get our app for your device now!