Trabuco Hills HS (THHS) Class of 2003 Alumni List

Help us Update the Trabuco Hills HS 2003 Class List by adding any names missing from the list below:

2003 Trabuco Hills High School Yearbook

2003 Trabuco Hills High School Yearbook
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The top movie in theaters during 2003 was The Lord of the Rings: The Return of the King, grossing over $377,845,905 in its lifetime. The most popular television series for 2003 was CSI: Crime Scene Investigation

Reunions and Trabuco Hills High School News

More 2003 alumni from Trabuco Hills HS have posted profiles on®. Click here to register for free at® and view other 2003 alumni.


The Trabuco Hills High class of '03 alumni are listed below. These are former students from THHS in Mission Viejo, CA who graduated in 2003. Alumni listings below have either been searched for or they registered as members of this directory.

Trabuco Hills High School alumni can relive their experiences from high school by sharing memories and pictures, reconnecting with those alumni listed, and more.