Chełmno (older English: Culm; German: Kulm (until 1920) ) is a town in northern Poland near the Vistula river with 20,000 inhabitants and the historical capital of Chełmno Land. Situated in the Kuyavian-Pomeranian Voivodeship since 1999, Chełmno was previously in Toruń Voivodeship (1975–1998).