Rougier is a surname of French origin. People with the name include:
Henri Rougier (1876–1956), French racing cyclist, airplane pilot, and sporting motorist; winner of the first Monte Carlo RallyLouis Rougier (1889–1982), French philosopher and historianRichard Rougier (1932–2007), judge of the High Court of England and WalesTony Rougier (born 1971), Trinidadian professional football player and coach