Diamond Bar High School - Class of 1973 Alumni
Join thousands of alumni from Diamond Bar High School and the Class of 1973. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
08/19 vs Grand Terrace
08/27 vs Claremont
09/10 vs Walnut
09/17 vs Canyon
09/24 vs Rowland
10/01 vs Baldwin Park
10/08 vs West Covina
10/15 vs South Hills
10/22 vs Covina
10/29 vs Los Altos
08/27 vs Claremont
09/10 vs Walnut
09/17 vs Canyon
09/24 vs Rowland
10/01 vs Baldwin Park
10/08 vs West Covina
10/15 vs South Hills
10/22 vs Covina
10/29 vs Los Altos
Upcoming Class of 1973 Reunions
Browse past reunion events and photos for your class here.Past Class of 1973 Reunions
Browse past reunion events and photos for your class here.Class Yearbook
View past yearbooks
