Ontario High School - Class of 1998 Alumni

Join thousands of alumni from Ontario High School and the Class of 1998. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

08/27 vs McLoughlin
09/03 vs Payette
09/10 vs Burns

Upcoming Class of 1998 Reunions

Browse past reunion events and photos for your class here.

Past Class of 1998 Reunions

Browse past reunion events and photos for your class here.

Ontario '98 Apparel

Browse our apparel store for a wide range of Tigers gear, from t-shirts and hoodies, to caps and accessories.

Class Yearbook

View past yearbooks

Connect with Class of 1998 Classmates

Maria A Maria Campos

Katia De Loose

Kareem Sobers

John Davis

Amanda Gotcher

Nearby Ontario Classmates

Class of 1996

20 classmates have joined

View Class of 1996 Alumni

Class of 1997

6 classmates have joined

View Class of 1997 Alumni

Class of 1999

9 classmates have joined

View Class of 1999 Alumni

Class of 2000

9 classmates have joined

View Class of 2000 Alumni