Peñas Chatas is a corregimiento located in the Ocú District of the Herrera Province in Panama. It serves as a local administrative division within the country's interior.
As of the 2010 census, the population of Peñas Chatas was 1,778 residents. Historical demographic data shows a slight fluctuation in population over recent decades, with figures recorded at 1,836 in 1990 and 1,811 in 2000.