"Bo Diddley" is a song by American rock and roll pioneer Bo Diddley. It introduced the rhythm that became known as the Bo Diddley beat and topped the Billboard R&B chart for two weeks in 1955. The song is included on many of Diddley's compilation albums including Bo Diddley (1958) and His Best (1997). Buddy Holly recorded a version that posthumously became a #4 hit in the UK.