Losse may refer to:
People Losse (surname)
Places Losse, Saxony-Anhalt, a municipality in the district of Stendal, Germany Château de Losse, an historical site in the Périgord, Dordogne district of South-West of France Losse, Landes, a commune in Aquitaine, France Losse (Thouet), a principal tributary of the River Thouet Losse (river), runs through Kaufungen in Hesse, Germany