Barry Eaton (born 30 September 1973) is a Welsh former international rugby league footballer who played in the 1990s and 2000s, and coached in the 2000s and 2010s.

Eaton won caps for Wales while at Dewsbury in the 17-24 defeat by Ireland at Vetch Field, Swansea on Friday 15 October 1999, the 16-36 defeat by Scotland at Firhill Stadium, Glasgow on Friday 22 October 1999, the 40-8 victory over South Africa at Loftus Versfeld Stadium, Pretoria on Thursday 19 October 2000, and the 33-42 defeat by England at the Racecourse Ground, Wrexham on Sunday 29 July 2001.

[5][8] As a schoolboy, Barry Eaton played rugby league for Stanley Rangers, and both rugby league, and football (soccer) for both Wakefield district, and Yorkshire county, this was followed by an apprenticeship with football club Barnsley from 1990 to 1992, in 1993 he joined rugby league club Doncaster, gaining promotion to the First Division in that year, he was briefly at Wakefield Trinity from August 1995 to November 1995, after which he joined Dewsbury, in 1997 he was the "Supporters' Player of the Year", in 1999 he was a Trans-Pennine Cup and First Division title winner, and a First Division Grand Final runner-up, he set both of Dewsbury's "goals in a season" and "points in a season" records, and was "Supporters' Player of the Year" again, in 2000 he played and scored in every game, and was a First Division title, and First Division Grand Final winner.

He retired from playing and was given full control of the team when Peter Roe became Director of Rugby in 2007,[11] although he continued to make sporadic on-field appearances during that season.

[12] After leading Keighley to promotion, he was unable to keep them in the Co-operative Championship, he then moved to Crusaders to become assistant to Iestyn Harris for 2011's Super League XVI.