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 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 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 ratingthe food is really good! my friends and i went last night and we had joscelyn as our server and... read more

    Danielle M. Avatar
    Danielle M.
    1/13/2019
  • 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 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 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 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 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 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 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 ratingWe LOVE this place!
    The owners of the GID know the importance of customer service.  This is the type of place...
    read more

    Michael P. Avatar
    Michael P.
    7/16/2018

    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 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 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 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 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 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 ratingGreat local Greek diner in Wading River.
    We end up here often when life makes it too busy to cook.
    Great...
    read more

    George P. Avatar
    George P.
    1/23/2018

    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
  • 5 star ratingGreat food Family loves this place. Great food and great service. Menu is varied and agrees with all tastes. They serve breakfast,... read more

    modan5776 Avatar
    modan5776
    10/14/2018

    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 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