San Pedro Huilotepec is a town and municipality in Oaxaca in south-western Mexico.

[1] The municipality covers an area of 103.06 km², and is between the city of Salina Cruz and the Superior Lagoon.

Flora include Guanacaste, ceiba, congo, sauce, mango and coconut.

The main town is San Pedro Huilotepec, with a population of 2,396 people.

[1] The Union of Indigenous Communities of the Isthmus Region, a cooperative founded in 1982, assists in production and distribution of the local products under a fair trade label.