Hoss is a surname. Notable people with the surname include:
Américo Hoss (1916–1990), Hungarian-Argentine cinematographer Bernd Hoss (1939–2016), German football manager Elijah Embree Hoss (1849–1919), American bishop George W. Hoss (1824-1906), American educator Hal E. Hoss (1892–1934), American journalist and politician Luke Hoß (born 2001), German politician Nina Hoss (born 1975), German actress and singer
Selim Hoss (1929–2024), Lebanese politician