Johnny B. Goode" is a 1958 rock-and-roll song written and first recorded by Chuck Berry, it has been recorded by many other artists and has received several honors and accolades. The song is also ranked seventh on Rolling Stone's list of the "500 Greatest Songs of All Time"

Berry acknowledged that the song is partly autobiographical and that the original lyrics referred to Johnny as a "colored boy", but he changed it to "country boy" to ensure radio play. As well as suggesting that the guitar player is good, the title hints at autobiographic elements, because Berry was born at 2520 Goode Avenue, in St. Louis.

The song was initially inspired by Johnnie Johnson, the regular piano player in Berry's band, but developed into a song mainly about Berry himself. Johnson played on many recordings by Berry. Some sources state that Lafayette Leake played the piano on this song, but others give the credit to Johnson.