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 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 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 ratingI live close by and order take out once a week. Everyone is very friendly, the place is so clean.... read more

    K F. Avatar
    K F.
    7/01/2016
  • 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 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 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 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 ratingThis diner is 96% of my desire to move to Wading River. Luckily, one of my best friends lives right... read more

    Katie L. Avatar
    Katie L.
    1/24/2019

    5 star ratingAWESOME! My husband and I just had a baby and rarely leave the house. The Greek island diner delivered two... read more

    Hayley A. Avatar
    Hayley A.
    10/19/2016
  • 5 star ratingBest gyro this side of the Mediterranean. Stopped in for lunch and tried the lamb gyro...it was awesome and served... read more

    Janet I. Avatar
    Janet I.
    10/12/2016

    5 star ratingHands down the BEST diner!! The food and service is above and beyond! My husband Chris and I come here... read more

    Jennifer R. Avatar
    Jennifer R.
    6/01/2018

    Delicious food

    Avraham Lunger Avatar
    Avraham Lunger
    7/09/2017
  • 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 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

    5 star rating1 of the best diners in all of long island. Family owned and operated, and amazing staff that has been... read more

    Cono N. Avatar
    Cono N.
    8/24/2016
  • 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 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 ratingI have been coming here for years, at least once a week, sometimes twice...It started with just breakfast on Sunday... read more

    Mark F. Avatar
    Mark F.
    1/08/2017
  • 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 ratingI've been driving past this place for years and finally stopped here for lunch.
    Upon entering the place is way...
    read more

    D D. Avatar
    D D.
    11/12/2017

    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 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 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

    The best food in town

    David Goldstein Avatar
    David Goldstein
    11/20/2016

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