海乌姆诺（Chełmno，德语：Culm oder Kulm）是位于波兰北部维斯瓦河沿岸的城市。人口约有20,000人。自1999年起，海乌姆诺属库亚维-波美拉尼亚省。在1975至1998年期间，海乌姆诺属托伦省。海乌姆诺在历史上曾属德国，德文名称是库尔姆。一战之后，海乌姆诺被划入波兰。在二战期间，海乌姆诺被德国占领。

Chełmno [ˈxɛu̯mnɔ] (older English: Culm; German:  Kulm ) 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).