Nain may refer to:
Places Nain, Iran, a city in Iran Nain County, an administrative subdivision of Iran Nain, Israel, a village in Galilee, mentioned in the New Testament (miraculous raising of the son of the widow of Nain) Nain, Jamaica, a village in the parish of Saint Elizabeth Nain, Newfoundland and Labrador, a village on the central coast of Labrador, Canada Nain Province, a geologic province in Labrador, Canada, part of the North Atlantic Craton Nain, Punjab, a village and Union Council of Pakistan Nain, South Australia, in the northern Barossa Valley Nain, Virginia, an unincorporated community in Frederick County, Virginia, United States Nain, Principality of Hutt River, capital and only town in the self-proclaimed state Nain, Raebareli, a village in Uttar Pradesh, India
Other uses Nain rug, name of a traditional pattern and design of Persian carpet Nain, assistant court ladies of Korea, see gungnyeo Nain, a character in Tolkien's middle earth fantasy novel The Hobbit: see List of The Hobbit characters
Nain, a Welsh word for grandmother
See also Nain Jaune, a traditional, still popular French family card game