Margaret Ferrier (born 10 September 1960) is a Scottish politician serving as Member of Parliament (MP) for Rutherglen and Hamilton West since 2019, and previously from 2015 to 2017. As the candidate for the Scottish National Party (SNP), Ferrier was first elected to the House of Commons in the 2015 general election. She lost her seat to Ged Killen of the Labour Party at the 2017 general election but regained it two years later.