Grandchamp may refer to:
Places in France Grandchamp, Ardennes, in the Ardennes department Grandchamp, Haute-Marne, in the Haute-Marne department Grandchamp, Sarthe, in the Sarthe department Grandchamp, Yvelines, in the Yvelines department Grandchamp, Yonne, in the Yonne department Grandchamp-le-Château, in the Calvados department Neuvy-Grandchamp, in the Saône-et-Loire department
People with the surname Gail Grandchamp (born 1955), American boxer