Duarte High School is a public high school located in Duarte, California and is part of Duarte Unified School District. Duarte High School had 764 students enrolled as of 2024. Their mascot is the falcon. It was recognized as a California Distinguished School in 2007 for its high test scores and academic achievement.

Duarte High was recognized in Newsweek as one of the top public high schools in the United States. See below for detailed rankings.