Nigel Williamson (born 1954) is a British journalist. Educated at University College London, Williamson worked as a reporter on Tribune (1982–84) and was then briefly its literary editor (1984) before becoming editor (1984–87) as successor to Chris Mullin.

Just before the 1987 general election he was hired as the editor of the Labour Party's members' magazine Labour Party News (1987–89), to which he added the editorship of the party's monthly New Socialist (1987–89) replacing Stuart Weir. He also served as a press officer to Labour leader Neil Kinnock during the 1987 general election. In 1989 Williamson joined The Times as a political correspondent with a twice weekly column on the op-ed page.