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 ratingGreat local Greek diner in Wading River.
      We end up here often when life makes it too busy to cook.
      Great...
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      George P. Avatar
      George P.
      1/23/2018

      5 star ratingThe best! We catered from them , short notice and all was accommodated and delicious!
      We have catered from...
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      Alice K. Avatar
      Alice K.
      5/21/2018

      5 star ratingGreat food nice place very clean family run a must go to for any meal they also do great catering

      Laurie M. Avatar
      Laurie M.
      6/29/2018
    • 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 ratingLove the Greek Salad w Grilled Chicken Locale Family style Restaurant, friendly welcoming service all the time,
      Love Greek salad w grilled chicken, my husband enjoys the tuna...
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      Theresa R Avatar
      Theresa R
      8/07/2019

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

      Jared M. Avatar
      Jared M.
      10/23/2017
    • 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

      5 star ratingGreat place to eat !!!!!!! The owners are friendly and so is the staff. The owners were concerned when... read more

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

      5 star ratingGreat food, quick friendly service at a fair price! The great part is that they can make most menu items... read more

      James M. Avatar
      James M.
      9/25/2016
    • 5 star ratingExcellent Food and Service Marian and Andy run a wonderful Greek diner, with delicious food and great service. The servers and always polite and... read more

      Songbird403 Avatar
      Songbird403
      8/07/2018

      5 star ratingSuper great place!! Food and Super great place!! Food and service is aces!! In a area of not so much places to sit and eat... read more

      a1gutter Avatar
      a1gutter
      6/24/2020

      5 star ratingHad breakfast there this morning. Potato pancakes were awesome! (Not on the menu-but they will make them if you ask).... read more

      Michele W. Avatar
      Michele W.
      3/23/2018
    • 5 star ratingGreat food made fresh ! Excellent food and caring staff and owners that make you fell like you are at a friends or relatives for... read more

      Eric W Avatar
      Eric W
      11/24/2019

      5 star ratingPerfect and cconvenient We had lunch and 2 breakfasts here while on our "girls getaway". The menu is huge and everything that everyone... read more

      onlinequeen Avatar
      onlinequeen
      7/20/2018

      5 star ratingLove the small diner feel, place is always busy. Food is decent size portion and yummy.

      Siobhan L. Avatar
      Siobhan L.
      11/19/2017
    • 5 star ratingAlways a pleasure eating here. The staff is extremely friendly and the food is always delicious. Highly recommended for breakfast,... read more

      Ken M. Avatar
      Ken M.
      10/28/2017

      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 ratingWell cooked, well managed Huge portions of well cooked Greek and eclectic diner fare. Friendly, efficient waitresses and managers. The gyros have enough lamb... read more

      dallasdr Avatar
      dallasdr
      7/04/2019
    • 5 star ratingMy absolute favorite diner! The staff is so great, they make the best omelettes, the food is always tasty and... read more

      Sammy R. Avatar
      Sammy R.
      2/04/2018

      5 star ratingThe staff is so friendly and attentive. This place has amazing authentic Greek food. The portions are large and always... read more

      Kristina M. Avatar
      Kristina M.
      6/29/2016

      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 ratingI've been driving past this place for years and finally stopped here for lunch.
      Upon entering the place is way...
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      D D. Avatar
      D D.
      11/12/2017

      5 star ratingWOW WOW WOW. I went here last night and fell in love. My mom had been mentioning how good the... read more

      Nicole V. Avatar
      Nicole V.
      7/21/2018

      5 star ratingBeen to this Diner a few times, food was great, atmosphere was friendly, prices very affordable. Waitress we had was... read more

      Rocker S. Avatar
      Rocker S.
      8/17/2018

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