The Jules E. Mastbaum Area Vocational/Technical School (commonly referred to as the Jules Mastbaum Area Vocational High School) is a public high school in Kensington, Philadelphia, Pennsylvania. It is a part of the School District of Philadelphia and serves grades 9-12. It was named after Jules Ephraim Mastbaum (born July 6, 1872). In 1982 the basketball team members were short compared to those of other high schools. That year, the tallest player was 6 feet and three inches.