Addison High School - Class of 2003 Alumni

Join thousands of alumni from Addison High School and the Class of 2003. Reconnect with classmates, photos, yearbooks, upcoming reunions.

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.

Addison '03 Apparel

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

Class Yearbook

View past yearbooks

Connect with Class of 2003 Classmates

Andrew Wesley

Heather Arnold

Nearby Addison Classmates

Class of 2002

5 classmates have joined

View Class of 2002 Alumni

Class of 2005

4 classmates have joined

View Class of 2005 Alumni