Polygrammodes sanguiguttalis is a moth in the family Crambidae.

It is found in Paraná, Brazil and Paraguay.

Its forewings are yellow, with a pink costal area towards beyond the middle.

There is a subbasal (situated near or below a base or basal part) pink spot below the cell and an antemedial spot in the cell and another further from the base below the cell, as well as a round spot in the cell towards the extremity and two small discoidal spots.

The inner margin is pink from the middle to the tornus and there is a postmedial series of pink spots, as well as a subterminal series of small spots.