Santa Catarina Cuixtla is a town and municipality in Oaxaca in south-western Mexico.

It is part of the Miahuatlán District in the south of the Sierra Sur Region.

The municipality covers an area of 26.37 km².

As of 2010, the municipality had a total population of 1,496.

[1] This article about a location in the Mexican state of Oaxaca is a stub.