"He Ain't Heavy, He's My Brother" is a ballad written by Bobby Scott and Bob Russell. Originally recorded by Kelly Gordon in 1969, the song became a worldwide hit for the Hollies later that year and also a hit for Neil Diamond in 1970. It has been recorded by many artists in subsequent years. The Hollies' version was re-released in 1988 and again was a major hit in the UK, going on to reach number one.