Coan

Coan or variation, may refer to:


 * Coan (surname)
 * Argentine Naval Aviation (abbreviated: COAN; Comando de la Aviación Naval)
 * Coan Baptist Church, Heathsville, Northumberland County, Virginia, USA
 * Coan Middle School, Atlanta, Georgia, USA
 * Kos, Greece; where "Coan" is the adjectival form
 * Coan wine
 * Coan, Virginia, an unincorporated community in Northumberland County, USA
 * Coan River, Northern Neck, Virginia, USA; a tributary of the Potomac River