Kritsky is a genus of digeneans in the family Aporocotylidae or blood flukes. The name of the genus honours the American parasitologist Delane C. Kritsky.
The genus includes the single species Kritsky platyrhynchi <small>(Guidelli, Isaac & Pavanelli, 2002) Orelis-Ribeiro & Bullard, 2016</small>, which is a parasite of the body cavity of the porthole shovelnose catfish, Hemisorubim platyrhynchos (Pimelodidae) in Peru.