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).

• Kamber, Raymond, ed. (2008). "Medal Winners – Olympic Games and World Championships (1936–2007)" (PDF). CanoeICF.com. International Canoe Federation. pp. 1–83. Archived (PDF) from the original on 18 May 2018.
• Kanu.de profile (in German)
• Stefan Ulm at Olympics at Sports-Reference.com (archived)

• Stefan Ulm at Olympics.com