Berthou

Berthou is a surname, and may refer to;


 * Gwilherm Berthou (1908–1951), Breton nationalist terrorist and neo-Druidic bardic poet
 * Erwan Berthou (1861–1933), French and Breton language poet, writer and neo-Druidic bard
 * Éric Berthou (born 1980), French road bicycle racer
 * Jacques Berthou (born 1940), French politician
 * Patrick Berthou (born 1963), French rower