Arthur Thomas (Spence) Powell (8 August 1903 – 9 July 1970) was an Australian politician and a member of the New South Wales Legislative Assembly from 1950 until 1962.
He was educated at Marist Brothers High School Darlinghurst and worked as a fitter for a number of employees including the New South Wales Government Railways.
He was an official with the Amalgamated Engineering Union and became involved with community organisations including the Greyhound Racing Association and the board of Bankstown Hospital.
He was elected to the New South Wales Parliament as the Labor member for the seat of Bankstown at the 1950 state election after the sitting Labor member and Premier James McGirr decided to stand for the new seat of Liverpool.
This article about an Australian Labor Party member of the Parliament of New South Wales is a stub.