title: Ulua
text: # Ulua
  
  Ulua may refer to:
  
  * Ulúa River
  * San Juan de Ulúa, a complex located on an island of the same name in the Gulf of Mexico
  * USS Ulua (SS-428), a submarine of the United States Navy
  * Ulua (fish), a genus of fishes in the family Carangidae
  * vernacular name of the species giant trevally (Caranx ignobilis), but not in genus Ulua proper
  * Ulua people, an indigenous people of El Salvador and Nicaragua.
  