Pedra Branca do Amapari (White Stone of Amaphary), also known simply as Amapari, is a municipality located in the midwest of the state of Amapá in Brazil. Its population is 13,411 and its area is 9,495 square kilometres (3,666 sq mi). The municipality has a population density of 1.13/km2, and the population remains even divided between a rural and village areas.