Ermine

Ermine may refer to three species of mustelid in the genus Mustela, or their fur:


 * Stoat or Eurasian ermine, Mustela erminea, found throughout Eurasia and northern North America
 * American ermine, Mustela richardsonii, found throughout North America aside from most of Alaska and the Arctic
 * Haida ermine, Mustela haidarum, endemic to Haida Gwaii and the Alexander Archipelago on the Pacific Northwest coast of North America

Ermine may also refer to:
 * Ermine (heraldry), the white winter fur and black tail end of the stoat, which is historically worn by and associated with royalty and high officials
 * "Ermine marks" are dark patches of color on the white limb of a horse, just above the level of the hoof
 * Ermine moth, a family of moths
 * Ermine, a northern suburb of Lincoln, England
 * Ermine Street, a Roman Road running from London to Lincoln and York
 * Ermine, Kentucky, a town in the U.S. state of Kentucky
 * Ermine (band), a Canadian progressive rock band