Vermin Love Supreme (born 1960 or 1961) is an American performance artist and activist who has run as a candidate in various local, state, and national elections in the United States. He served as a member of the Libertarian Party's judicial committee. Supreme is known for wearing a boot as a hat and carrying a large toothbrush, and has said that if elected President of the United States, he will pass a law requiring people to brush their teeth. He has campaigned on a platform of zombie apocalypse awareness and time travel research, and promised a free pony for every American.

In 2011, he participated in the Occupy Boston protests. He is the subject of the 2014 documentary Who Is Vermin Supreme? An Outsider Odyssey, which follows his 2012 campaign and explores his life as an activist and political prankster.

Supreme campaigned for the Libertarian Party's 2020 presidential nomination. At the 2020 Libertarian National Convention he came in third place, receiving 206 delegate votes.