List of fish in Ukraine

The list of fish in Ukraine consists of indigenous, and also introduced species.

These tags are used to evaluate the conservation status of species by criteria of IUCN:

All the listed species are classified by their origin as freshwater, brackishwater, marine, anadromous, catadromous, and euryhaline; also classified as native, introduced, invasive, and species with accidental finding (difficult to characterize it as native or invasive).