Donald "Don" Metcalfe (15 July 1932 – 7 November 2006) was an English rugby union, and professional rugby league footballer who played in the 1950s and 1960s, and coached rugby league in the 1960s. He played club level rugby union (RU) for Sandal RUFC, and representative level rugby league (RL) for England (Under-21s), and Yorkshire (captain), and at club level for Featherstone Rovers (Heritage No. 331) (captain), and Wakefield Trinity (Heritage No. 637), as a fullback, or centre, i.e. number 1, or, 3 or 4, and coached at club level for Keighley.