National Association of State Trust Lands

National Association of State Trust Lands
AbbreviationNASTL
PredecessorLand Commissioners Association (1931–1934)
Formation1949 (1949)
Legal statuspublic benefit corporation
President
Shawn Thomas
Websitehttps://www.statetrustland.org
Formerly called
Western States Land Commissioners Association (1949–2020)

The National Association of State Trust Lands (NASTL) is a United States public-benefit nonprofit corporation that represents the state land administrators of 23 primarily western states. It was known as the Western States Land Commissioners Association (WSLCA) from its formation in 1949 until 2020.