Colin Long may refer to:
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Colin Long (ice hockey) (born 1989), American ice hockey center
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Colin Long (tennis)
Colin Long (3 March 1918 – 8 November 2009) was an Australian tennis player. He had a notable mixed doubles partnership with fellow Australian Nancye Wynne Bolton. Together they won four Mixed Doubles (1940, 1946, 1947 and 1948) at the Aus ...
(1918–2009), Australian tennis player
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Colin Long (Emmerdale), fictional character on the ITV soap opera ''Emmerdale''
{{hndis, Long, Colin