The Chalk-browed Mockingbird, Mimus saturninus, is a bird found in most of Brazil, and parts of Bolivia, Uruguay, Paraguay, Argentina, and Suriname.

It has a large range (around 7,200,000 km²), and although its population has not been thoroughly surveyed, it is believed to be large as it is reported as "common" in parts of its range. It has been classified as Least concern by the IUCN. (BLI 2004)