'''Blain''' may refer to: {{TOC right}}
==People== *Blain Morin (born 1960), Canadian politician *Blain (surname)
==Places== *Blain, Pennsylvania, U.S. *Blaine Township, Washington County, Pennsylvania, U.S. *Electoral division of Blain, Northern Territory, Australia *Blain, Loire-Atlantique, France
==Other== *Blain (animal disease), an eighteenth-century term for an animal disease involving a swelling on the root of the tongue *Bláin, another name for the Norse giant Ymir *Chilblains, a medical condition similar to frostbite
==See also== *Blaine (disambiguation)
{{disambiguation|geo|given name}}