Stosch is a German surname. Notable people with the surname include:
Albrecht von Stosch (1818–1896), German general and admiral Anny von Stosch (1895–1994), German operatic soprano singer Leonora Speyer (née von Stosch), American poet and violinist Martin Stosch (born 1990), German singer Philipp von Stosch (1691–1757), Prussian antiquarian Walter Stosch (born 1936), American politician
See also Stosch Island, island in the Patagonian Archipelago SMS Stosch, Bismarck-class corvette built for the German Imperial Navy in the late 1870s
de:Stosch