Brian Collins Westbrook (born September 2, 1979 in Washington, D.C.) is an American football running back for the San Francisco 49ers. He was drafted by the Philadelphia Eagles in the third round of the 2002 NFL Draft. He played college football at Villanova.
Westbrook has earned two Pro Bowl selections with the Eagles in 2004 and 2007.
Westbrook attended DeMatha Catholic High School in Hyattsville, Maryland and was an excellent student and a letterman in football and basketball. In football, as a senior, he was a first team All-League selection, a first team All-Prince George's County selection, and an All-State Honorable Mention selection. As a junior, he was a first team All-Washington Catholic Athletic Conference selection and an All-State Honorable Mention selection.