Michael Farrell (born 1944) is an Irish civil rights activist, writer and former leader of People's Democracy, from its inception through to the 1969 Burntollet Bridge incident and into the 1970s.
Farrell was educated at Queen's University, Belfast and the University of Strathclyde. He was a Labour Trotskyist, becoming involved in the Northern Ireland civil rights movement in Northern Irelandin the late 1960s, and was a founding member of the university-based People’s Democracy.