Diamond BarHigh School

Winter Choir Concert - December 5 & 6             Late Start Schedule - Tues, December 10             Food Fair - Wed, December 11             Finals Schedule - December 16-18             Winter Break - Dec 19 - Jan 3

DBHS Makes Newsweek's 2010 List Of Top Schools

Diamond Bar High School was ranked 420th on Newsweek magazine's 2010 List Of Top High Schools in the nation. This is the 5th year in a row that our school has made the list. Click on the links below for more information.