Isla Contadora (or Contadora Island in English) is a Panamanian island on the Pearl Islands archipelago (Spanish: Archipielago de las Perlas) in the Gulf of Panama. It has an area of 1.39 km², which makes it the 11th largest island of the archipelago. With a population of 253 (census 2000), however, it ranks third, after Isla del Rey and Isla Taboga.