Andrew Paton Welsh DL (19 April 1944 – 17 June 2021) was a Scottish politician. He was the Scottish National Party Member of Parliament (MP) for South Angus from October 1974 to 1979, East Angus from 1987 to 1997, and Angus from 1997 to 2001. He was the Member of the Scottish Parliament (MSP) for the constituency of Angus from 1999 to 2011.