Katella High School - Class of 2003 Alumni, Anaheim CA
Join thousands of alumni from Katella High School and the Class of 2003. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
08/19 vs Loara
08/27 vs Santa Ana Valley
09/03 vs Arroyo
09/09 vs California Military Institute
09/16 vs Rancho Dominguez
10/01 vs Anaheim
10/08 vs Rancho Alamitos
10/15 vs Saddleback
10/21 vs Ocean View
10/29 vs Costa Mesa
08/27 vs Santa Ana Valley
09/03 vs Arroyo
09/09 vs California Military Institute
09/16 vs Rancho Dominguez
10/01 vs Anaheim
10/08 vs Rancho Alamitos
10/15 vs Saddleback
10/21 vs Ocean View
10/29 vs Costa Mesa
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
Eric Gutierrez
Class of 2003
Connect with Class of 2003 Classmates
Nearby Katella Classmates
Class of 2001
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Class of 2002
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Class of 2004
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Class of 2005
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