Rialto High School - Class of 2003 Alumni
Join thousands of alumni from Rialto High School and the Class of 2003. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
09/03 vs Desert Hot Springs
09/10 vs Pomona
09/17 vs Dorsey
09/24 vs Tahquitz
10/01 vs Bell Gardens
10/07 vs Grand Terrace
10/15 vs Colton
10/21 vs Kaiser
10/29 vs Rim of the World
Upcoming Class of 2003 Reunions
Browse past reunion events and photos for your class here.Past Class of 2003 Reunions
Browse past reunion events and photos for your class here.Class Yearbook
View past yearbooks
Recently joined '03 Classmates
John John
Class of 2003
Mark Candelaria
Class of 2003
Nichole Begue-haston
Class of 2003
Christina Kelso
Class of 2003
Stephanie Acosta
Class of 2003
Jose Torres
Class of 2003
Joshua Victor
Class of 2003
Paul Reyes
Class of 2003
Brittney Michaud
Class of 2003
Israel Hernandez
Class of 2003
Sophia Chantrell
Class of 2003
Geoffrey Mcnair
Class of 2003
Jennifer Valenzuela
Class of 2003
Cherita Wilbert
Class of 2003
Iris Acevedo
Class of 2003
Maribel Martinez
Class of 2003
Robert Schaffran
Class of 2003
Elizabeth Felix
Class of 2003
Carmen Escamilla
Class of 2003
Ryane Prince
Class of 2003
Connect with Class of 2003 Classmates
Nearby Rialto Classmates
Class of 2001
78 classmates have joined
Class of 2002
71 classmates have joined
Class of 2004
79 classmates have joined
Class of 2005
61 classmates have joined