Pygodasis is a New World genus of wasps in the family Scoliidae (scoliid wasps), formerly treated as a subgenus within Campsomeris.

[1] Pygodasis are large wasps with an entirely black head, thorax, and tibial spurs.

The abdomen is black, often with either yellow to orange spots or bands on the second and third tergites.

The wings may be hyaline, yellowish, or violaceous depending on the species.

[2] Species of this genus occur from the United States south to Argentina.