Péhunco, also known as Péhonko, is a town, arrondissement, and commune situated in the Atakora Department of Benin. It serves as a local administrative division within the country's regional structure.
The commune encompasses a total area of 1,900 kilometres (1,200 mi). According to data from 2013, the population of Péhunco was recorded at 78,217 people.