Coyne

Coyne may refer to:


 * Coyne (surname), a surname of Irish origin
 * Coyne and livery, in Gaelic Ireland the free entertainment which a chief exacted from his subjects for his servants and followers
 * Coyne, Churchtown, a townland in Churchtown civil parish, barony of Rathconrath, County Westmeath, Ireland
 * Coyne College, an American for-profit college
 * Coyne et Bellier, French consulting and engineering firm
 * 14429 Coyne, a main-belt asteroid