Potrero de Caña is a corregimiento located in the Tolé District of the Chiriquí Province in Panama. It covers a total land area of 20.1 square kilometres (7.8 sq mi).
The population of the area has fluctuated significantly over recent decades. As of 1990, the population was recorded at 1,751, decreasing to 458 by the year 2000. By 2010, the population stood at 337, resulting in a population density of approximately 16.8 inhabitants per square kilometre (44/sq mi).