Adam John Marshall (born 4 September 1984), an Australian politician, is the New South Wales Minister for Agriculture and Western New South Wales in the second Berejiklian ministry since April 2019. Marshall is a member of the New South Wales Legislative Assembly, and has represented Northern Tablelands since a 2013 by-election, as a member of The Nationals.Marshall has previously served as the Minister for Tourism and Major Events and the Assistant Minister for Skills from January 2017 until March 2019 in the first Berejiklian ministry.