title: Abtao
text: # Abtao
  
  Abtao may refer to:
  
  * Abtao Island, a Chilean island
  * Battle of Abtao, an 1866 naval battle between Spain and the allied Peru and Chile
  * Abtao-class submarine, a Peruvian Navy submarine class
  * BAP Abtao, Peruvian submarine of the Abtao class and a museum ship
  * Chilean corvette Abtao, a Chilean Navy corvette
  