The Rio Vermelho Microregion is a geographical region in central Goiás state, Brazil.

It takes its name from the Vermelho River, a tributary of the Araguaia River that flows through the region.

A region of varied geography with rugged terrain in the south and low watery lands in the north.

The microregion consists of the following municipalities:[1] Population figures are from 2007 and are from Sepin

This Goiás, Brazil location article is a stub.