The Chocón Machacas River is a river in eastern Guatemala.

The sources of the 53-kilometre-long (33 mi) river[1] are on the eastern slopes of the Sierra de Santa Cruz at 15°47′38″N 89°08′02″W / 15.793835°N 89.133890°W / 15.793835; -89.133890.

From there it flows in a generally west-south-west direction into the Golfete Dulce.

The Chocón Machacas and Golfete Dulce complex forms one of Guatemala's few remaining habitats for the endangered Caribbean manatee (Trichechus manatus).

This article related to a river in Guatemala is a stub.