Guillaume Garot (French pronunciation: [ɡijom ɡaʁo]; born 29 May 1966) is a French politician of the Socialist Party (PS) who has served as a member of the National Assembly from 2007 until 2012 and since 2014, representing the Mayenne department.

From 2011, he also worked as spokesperson for Royal's campaign to become the party's candidate for the 2012 French presidential election.

[6] In 2015, he was the parliament's rapporteur on legislation obliging supermarkets to hand over unused food to charity and not destroy leftover products.

[9] In July 2019, Garot voted against the French ratification of the European Union’s Comprehensive Economic and Trade Agreement (CETA) with Canada.

[10] In 2023, Garot publicly endorsed the re-election of the Socialist Party's chairman Olivier Faure.