Altmark (disambiguation)
Altmark describes the following terms:
- Altmark is a region in the north of Saxony-Anhalt
- the German name of the city of Stary Targ in Poland (formerly Altmark (Westpreussen) in the Stuhm district )
- see also Treaty of Altmark (Swedish Stillståndet i Altmark , Polish Rozejm w Altmarku )
- the Altmark (ship) was a German tanker and supply ship during the Second World War
- see also the Altmark incident