Ontario High School - Class of 1951 Alumni

Join thousands of alumni from Ontario High School and the Class of 1951. 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 1951 Reunions

Browse past reunion events and photos for your class here.

Past Class of 1951 Reunions

Browse past reunion events and photos for your class here.

Ontario '51 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 1951 Classmates

Nick Mcdonough

Nick Mcdonough

Walter Bell

Donna Eisenbarth

Nearby Ontario Classmates

Class of 1952

3 classmates have joined

View Class of 1952 Alumni