Marshall A. Burt (born May 6, 1976) is an American politician who served in the Wyoming House of Representatives.

[4] Burt ran for re-election in the 2022 Wyoming House of Representatives election against Republican Cody Wylie.

[10] In March 2021, Burt alongside a bipartisan group of house members, co–sponsored legislation that legalizes the sale, purchase, possession, and cultivation of cannabis, for any Wyoming citizen over the age of twenty–one.

The bill was passed unanimously through both the Wyoming House and Senate, and was signed into law by Governor Mark Gordon.

[20] He opposes all gun registration and instant background checks, and calls for "no permit or residency required for either open or concealed carry [in the state of Wyoming]".