Islip High School Alumni

What is this site?

  • Islip High School Messages Send messages to alumni
  • Islip High School Alumni View IHS Alumni Profiles
  • Islip High School Memories Share your memories
  • Islip High School Photos Share photos with others
  • Islip High School Alumni Discuss past activities

Click on the Yearbooks below to view a copy Online at®. If you don't see your class's yearbook, check out our yearbook page.

  • 1961 Islip High School Yearbook
  • 1965 Islip High School Yearbook
  • 1967 Islip High School Yearbook

Famous Alumni

There are currently no Islip notable alumni listed. Be the first to add an IHS famous alumni.


This section is to remember Islip High alumni who have passed away.


Alumni from Islip can use this site to get in touch with old friends from their high school in NY. While you are reminiscing about the times you spent in high school at Islip High School, you should also check out alumni photos, yearbook listings and share any reunion info if possible. For former Islip students from NY, you can view the class reunion information that has been posted by other site visitors. In addition, we encourage you to post your profile in the alumni directory, share information about the school activities you were involved with and reconnect with Islip High School alumni.


Latest Updates from Islip High School Alumni

Lawrence Dudzik has someone searching for them.
Kevin Leclair has someone searching for them.
Debbi Klein has someone searching for them.
Valentine Troll has someone searching for them.
Plus many more
Most recent: 2 days ago
Niko Sismanidis updated his profile picture.
Niko Sismanidis registered as a IHS Class of 1972 alumni.
Niko Sismanidis added photos to their personal photo gallery.
Most recent: 23 days ago
Someone visited Valerie Canade Becker's profile. April
Someone visited Patrici Chichester's profile. April
Someone visited Sam Baretta's profile. April
Someone visited Jennifer Cirello's profile. April
Stephen Downie updated their profile picture.
Stephen Downie registered as a IHS alumni.
Stephen Downie added photos to their personal photo gallery.
Most recent: March
Danny Casillas updated his profile. February
Someone visited Ken Saliba's profile. January
Someone visited John Vizzi's profile. January
Someone visited April Munck's profile. December
Marie Lupico updated her profile. December
Someone visited Dr James Klages's profile. November
Carlie Gibson registered as a IHS Class of 2009 alumni. November
Marie Lupico added photos to their personal photo gallery.
Marie Lupico updated her profile picture.
Marie Lupico registered as a IHS Class of 1982 alumni.
Most recent: November