Hugo Schmeisser, German weapons designer and engineer (d. 1953)
Hugo Schmeisser (24 September 1884 – 12 September 1953) was a German developer of 20th century infantry weapons.

Schmeisser was born in Jena, Thuringia. His father, Louis Schmeisser (1848–1917), was one of the best-known weapons designers in Europe. The life and work of Hugo Schmeisser mostly took place in the weapons manufacturing city of Suhl, Thuringia.