Alice Mahon, English trade union leader and politician
Alice Mahon (born 28 September 1937) is a former British Member of Parliament for the Labour Party. She was also an active trade unionist during her working life. Mahon represented Halifax in the House of Commons from 1987 until 2005.

She is a left-winger who was a member of the Socialist Campaign Group and is a Eurosceptic. A frequent rebel against Labour's Blair government, first elected in 1987, Mahon stepped down as an MP at the 2005 general election and was succeeded by a Labour councillor, Linda Riordan. Mahon resigned from the Labour Party itself in April 2009, saying that she could no longer tolerate how the party operates.