Alin

Alin may refer to:


 * Alin, Iran, a village
 * Arid Lands Information Network, a Kenyan NGO
 * Alin, a magical civilization in the video game Rise of Nations: Rise of Legends
 * Alianza de Izquierda Nacional (Alliance of the National Left), a left-wing political party in Bolivia
 * Oscar Alin (1846–1900), Swedish historian and politician
 * Alin Goyan (born 1983), Armenian singer
 * A-Lin (born 1983), aboriginal Taiwanese pop singer