Hans Otto Schumacher

Hans-Otto Schumacher (born February 17, 1950 in Grevenbroich) is a former West German slalom canoeist who competed in the 1970s. He won a silver medal in the C-2 event at the 1972 Summer Olympics in Munich.

Schumacher also won two medals at the 1973 ICF Canoe Slalom World Championships in Muotathal with a gold in the C-2 team event and a bronze in the C-2 event.