James William Hadley (12 June 1893 – 16 July 1971) was an Australian politician.

Born in Brisbane, he received a primary education before becoming a timber worker, after which he worked with the railways.

In 1943, he was elected to the Australian House of Representatives as the Labor member for Lilley, defeating the sitting United Australia Party member, William Jolly.

[1] Hadley died in 1971[2] and was buried in Nudgee Cemetery.

This article about an Australian Labor Party member of the House of Representatives is a stub.