Leptodactylus gracilis is a species of frog in the family Leptodactylidae.It is found in Argentina, Bolivia, Brazil, Paraguay, and Uruguay.Its natural habitats are subtropical or tropical moist shrubland, temperate grassland, subtropical or tropical dry lowland grassland, subtropical or tropical seasonally wet or flooded lowland grassland, intermittent freshwater marshes, pastureland, rural gardens, and urban areas.