Alan or Allan Horsfall (5 August 1926 – 24 May 2007) was an English professional rugby league footballer who played in the 1940s and 1950s.

He played at club level for Leeds and Castleford, as a prop.

[4][5] Alan Horsfall's début for Leeds came in the 17–32 defeat by Wigan at Headingley on 24 November 1945, he was transferred to Castleford on Monday 10 January 1955 in part-exchange for Joe Anderson, and was the bag man for the Leeds teams of the 1970s, and early 1980s.

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