Viot is a surname. Notable people with the surname include:Adrien Viot, French photographer and musician Bernard Viot (1937–2022), French racing cyclist Jacques Viot (1921–2012), French academic and diplomat Jacques Viot (writer) (1898–1973), French novelist and screenwriter Patrick Viot (1952–2021), French footballer Pierre Viot (1925–2020), French executive Vincent Viot, French football goalkeeper