| Medal record | ||
|---|---|---|
| Men's canoe slalom | ||
Representing  West Germany
| ||
| Olympic Games | ||
 |
1972 Munich | C-2 |
| World Championships | ||
 |
1973 Muotathal | C-2 team |
 |
1973 Muotathal | C-2 |
Hans-Otto Schumacher (born 17 February 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.