Marnay

Marnay may refer to:

• Canton of Marnay, administrative division of the Haute-Saône department
• Marnay, Haute-Saône, in the Haute-Saône department
• Marnay, Saône-et-Loire, in the Saône-et-Loire department
• Marnay, Vienne, in the Vienne department
• Marnay-sur-Marne, in the Haute-Marne department
• Marnay-sur-Seine, in the Aube department

• Marnay, a barangay in Sinait, Ilocos Sur

• Audrey Marnay (born 1980), French actress and model
• Eddy Marnay (1920–2003), French songwriter

• Marney, a surname