Syosset Senior High School - Class of 1990 Alumni
Join thousands of alumni from Syosset Senior High School and the Class of 1990. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
09/03 vs Uniondale
09/09 vs Port Washington
09/17 vs Massapequa
09/24 vs Calhoun
10/01 vs Oceanside
10/08 vs Hempstead
10/15 vs Farmingdale
10/22 vs Freeport
09/09 vs Port Washington
09/17 vs Massapequa
09/24 vs Calhoun
10/01 vs Oceanside
10/08 vs Hempstead
10/15 vs Farmingdale
10/22 vs Freeport
Upcoming Class of 1990 Reunions
Browse past reunion events and photos for your class here.Past Class of 1990 Reunions
Browse past reunion events and photos for your class here.Syosset Senior '90 Apparel
Browse our apparel store for a wide range of gear, from t-shirts and hoodies, to caps and accessories.
Class Yearbook
View past yearbooks
Recently joined '90 Classmates
Tim Marchisotto
Class of 1990
Joseph Isserles
Class of 1990
Connect with Class of 1990 Classmates
Nearby Syosset Senior Classmates
Class of 1988
16 classmates have joined
Class of 1989
29 classmates have joined
Class of 1991
14 classmates have joined
Class of 1992
9 classmates have joined