Cachoeira Maria Augusta is a waterfall situated on the border of the municipalities of Delfinópolis and São João Batista do Glória, in the Serra da Canastra region of Minas Gerais.

It sits within the grounds of Pousada Mata do Engenho and is accessed via a circular trail originating at that property. The falls consist of two drops side by side, the larger of which plunges approximately 35 meters.

A scenic upper section of the waterfall adds further appeal to the visit. The surrounding landscape is typical of the Serra da Canastra, making it a popular destination for waterfall enthusiasts exploring this part of Minas Gerais.