About Us

In Wading River, NY sits a family-owned and -operated, family-friendly, and inviting Greek diner that serves up everyone’s favorites. Greek Island Diner is the restaurant that’s been a staple in the Wading River community for many years. We’re known for our delicious Greek food that simply melts in your mouth. We have all kinds of selections on our menu both children and adults enjoy. We even have gluten-free items available; we strive to accommodate all of our valued patrons!

Why Choose Us?

  • We’re open 7 days a week
  • Serve delicious food that’s always fresh
  • We have a huge assortment to choose from
  • Serve daily specials Monday – Friday
  • We have a dining area
  • Offer delivery service and takeout
  • We cater
  • We put your dining experience at the top of our priority list!
Testimonial

Our happy customers

  • 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 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 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 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 is our new favorite! Great staff awesome food. Must try! I always seem to order too much
    Potato skins are...
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    Tanya Z. Avatar
    Tanya Z.
    4/29/2018

    5 star ratingWe LOVE this place!
    The owners of the GID know the importance of customer service. This is the type of...
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    Michael P. Avatar
    Michael P.
    7/16/2018
  • 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 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 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 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 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 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 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 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 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 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 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 ratingExcellent We went to this restaurant during Covid Pandemic to do a take out meal. the service was very prompt and... read more

    587ediel Avatar
    587ediel
    5/16/2020
  • 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 ratingGreat Variety of Gluten-free Food Our family of four, all gluten-intolerant, found this restaurant while visiting family in the area. Three of us had breakfast;... read more

    TripsWith2Kids Avatar
    TripsWith2Kids
    12/23/2019

    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
  • Delicious food

    Avraham Lunger Avatar
    Avraham Lunger
    7/09/2017

    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 ratingLunch The service is always good. The Son is the best cook going .always cooks the perfect . Mikie is so... read more

    Mattie J Avatar
    Mattie J
    11/04/2019