Bradley Joseph (born 1965) is an American composer, arranger, and producer of contemporary instrumental music. His compositions include works for orchestra, quartet, and solo piano, while his musical style ranges from "quietly pensive mood music to a rich orchestration of classical depth and breadth".

Active since 1983, Joseph has performed in front of more than a half million people around the world. He played various instruments in rock bands throughout the Midwest until 1989 when Greek composer Yanni hired him for his core band after hearing a tape of his original compositions. He was a featured concert keyboardist with Yanni through six major tours, most recently in 2003 for the 60-city Ethnicity tour. He appears in the multi-platinum album and concert film, Yanni Live at the Acropolis. Joseph also spent four years as musical director and lead keyboardist for Sheena Easton, including a 1995 performance on The Tonight Show with Jay Leno.