Gauthier I
V, Counts of Brienne
Gauthier (or Walter) of Pontoise
11th century French monk
Jean Paul Gaultier
French fashion designer
Henry Gauthier
Villars aka Willy, French writer and husband of novelist Colette
Gauthier de Costes
seigneur de la Calprenède, French novelist and dramatist
Gauthier Grumier
French fencer