Benjamin-Blaise Griveaux (born 29 December 1977) is a French politician.
A member of La République En Marche! (REM), he was elected to the National Assembly on 18 June 2017, representing Paris.
He served as Government Spokesman from 27 November 2017 until 27 March 2019 and has frequently been described as one of President Emmanuel Macron's closest political allies.