Guayacán (disambiguation)

Guayacán is the Spanish word for species in the genus Guaiacum.

Guayacán may also refer to:
 * Albizia pistaciifolia, Guayacán Cenega, Guayacán Chaparro or Guayacán Hobo (Colombia)
 * Centrolobium yavizanum (Colombia)
 * Minquartia guianensis (Ecuador)
 * Porlieria chilensis (Chile)
 * Tabebuia chrysantha (Ecuador, Venezuela)
 * Guayacán, a novel by Guatemalan writer Virgilio Rodríguez Macal