Kussmaul
Kussmaul or Kussmaul is the family name of the following people:
- Adolf Kussmaul (1822–1902), German doctor and university professor
- Friedrich Kussmaul (1920–2009), German ethnologist
- Heinz Kussmaul (* 1957), German economist and university professor
- Jürgen Kussmaul (* 1944), German violist, violinist and conductor
- Karl Kussmaul (* 1930), German materials engineer and university lecturer
- Paul Kussmaul (* 1939), German linguist and translation scholar
- Rainer Kussmaul (1946–2017), German violinist and conductor
- Roland Kussmaul (* 1943), Porsche racing engineer and former head of the Porsche Performance department