Thomas Gee Mason (born 31 December 1942) is a Scottish Conservative politician who is a Member of the Scottish Parliament (MSP) for the North East Scotland region.
Mason was sworn in on 20 June 2017, following the resignation of Ross Thomson.He was educated at King's College London (BSc, 1964) and the Cranfield School of Management (MBA 1972).Mason is also a councillor on Aberdeen City Council.