Peter Buckley (2 August 1944 – 4 July 1969) was a Manx and British racing cyclist. He was a gold medalist in the road race at the 1966 British Empire and Commonwealth Games in Kingston, Jamaica.

On 2 July 1969 Buckley was seriously injured in an accident in Hebden Bridge whilst training, when he hit a loose dog. He died two days later in Chapel Allerton Hospital in Leeds because of severe head injuries. The Peter Buckley Trophy was named in his honour, and is presented annually to the winner of the British junior national road race series winner.