James Alexander Stewart Stevenson (born 15 October 1946) is a Scottish politician who served as Minister for Transport, Infrastructure and Climate Change from 2007 to 2010 and Minister for Environment and Climate Change from 2011 to 2012. A member of the Scottish National Party (SNP), he was Member of the Scottish Parliament (MSP) for Banffshire and Buchan Coast, formerly Banff and Buchan, from 2001 to 2021.