Oswego High School - Class of 1989 Alumni
Join thousands of alumni from Oswego High School and the Class of 1989. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
08/16 vs
08/23 vs
08/30 vs
09/06 vs
09/13 vs
09/20 vs
09/27 vs
10/04 vs
10/11 vs
10/18 vs
08/23 vs
08/30 vs
09/06 vs
09/13 vs
09/20 vs
09/27 vs
10/04 vs
10/11 vs
10/18 vs
Upcoming Class of 1989 Reunions
Browse past reunion events and photos for your class here.Past Class of 1989 Reunions
Browse past reunion events and photos for your class here.Class Yearbook
View past yearbooks
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Nearby Oswego Classmates
Class of 1987
9 classmates have joined
Class of 1988
17 classmates have joined
Class of 1990
7 classmates have joined
Class of 1991
7 classmates have joined