Central Islip High School - Class of 1991 Alumni
Join thousands of alumni from Central Islip High School and the Class of 1991. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
09/10 vs Bay Shore
09/17 vs Connetquot
09/25 vs Sachem East
10/02 vs Brentwood
10/09 vs Floyd
10/16 vs Riverhead
10/23 vs Whitman
10/30 vs Patchogue‑Medford
09/17 vs Connetquot
09/25 vs Sachem East
10/02 vs Brentwood
10/09 vs Floyd
10/16 vs Riverhead
10/23 vs Whitman
10/30 vs Patchogue‑Medford
'91 Reunion Info
Class of '84 40th Reunion
Soar with '84...Coming Home in '24! Come 1 - Come ALL! Celebrate friends and memories! Reminisce, remember, r...
View Details →1984 Central Islip Sr. High School 30th Reunion
Any questions Please call 985-441-9840 NOTE: For headcount purposes PLEASE RSVP GO TO Eventbrite.com to purchase TICKE...
View Details →Class Yearbook
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