Alan Woods is a British Trotskyist political theorist and author. He is one of the leading members of the International Marxist Tendency (IMT) as well as of its British affiliate group Socialist Appeal. He is political editor of the IMT's In Defence of Marxism website. Woods was a leading supporter within the Militant tendency within the Labour Party and its parent group the Committee for a Workers' International until the early 1990s. A series of disagreements on tactics and theory led to Woods and Ted Grant leaving the CWI, to found the Committee for a Marxist International in 1992. They continued with the policy of entryism into the Labour Party. Woods has expressed particularly vocal support for the Bolivarian Revolution in Venezuela, and repeatedly met with the Venezuelan President Hugo Chávez, leading to speculation that he was a close political adviser to the president.

Socialist Appeal was the British section of the International Marxist Tendency (IMT), founded in 1992 alongside the IMT by supporters of Ted Grant and Alan Woods after they were expelled from the Militant tendency of the Labour Party. The organisation relaunched itself in 2024 as the Revolutionary Communist Party.