Nathan James Decalvia Ferguson (born 12 October 1995) is a professional footballer who plays for National League club Maidenhead United as a midfielder. Born in England, he plays for the Guyana national team.
He spent his youth in the academies at Norwich City and Dagenham & Redbridge. He then spent the early part of his career moving between various clubs in the Southern League, Isthmian League and National League, including: Chelmsford City, St Albans City, Hastings United, Billericay Town, Grays Athletic, Dartford, Southport, Bromley and Folkestone Invicta. He also had two brief and unsuccessful spells in the English Football League with Burton Albion and Port Vale. He finally established himself at Dulwich Hamlet. He helped the club to win promotion out of the Isthmian League Premier Division at the end of the 2017–18 season. He earned a move to League Two club Crawley Town in June 2019 and changed clubs to Southend United 18 months later. He signed with National League side Wealdstone in February 2022 and remained with the club for two-and-a-half seasons before he signed with Maidenhead United.