Zalessky
The taxon authority Zalessky may refer to:
- Mikhail Dmitrievich Zalessky (1877–1946; Zalessky), Russian (Soviet) paleontologist, and paleobotanist
- Yurij Mikhailovich Zalessky aka George Zalessky (1908–1963; G. Zalessky), Russian (Soviet) paleontologist, and entomologist