| Stefan Ulm | |
| Sport: | Canoe sprint |
| Birth Date: | 21 December 1975 |
| Birth Place: | East Berlin, East Germany[1] |
Stefan Ulm (born 21 December 1975) is a German sprint canoeist who competed from 1997 to 2004. Competing in two Summer Olympics, he won two silvers in the K-4 1000 m event (2000, 2004).
Ulm also won eight medals at the ICF Canoe Sprint World Championships with five golds (K-4 500 m: 1998, 1999; K-4 1000 m: 1997, 1998, 2001), two silvers (K-4 1000 m: 1999, 2002), and a bronze (K-4 1000 m: 2003).