Pseudis tocantins is a species of aquatic frog in the family Hylidae.

It is endemic to central Brazil[1][3] and occurs in the eponymous state of Tocantins,[2] as well as in Goiás, Mato Grosso, and Maranhão states,[3] in the Tocantins and Araguaia River basins.

Preserved specimens are dorsally brown with darker markings.

[2] Pseudis tocantins is an aquatic frog found in permanent ponds, lakes and swamps.

It is a common species, but it is threatened by expanding agriculture, overgrazing, infrastructure development (both expanding human settlements and dams), and water pollution.