The list of fishes of the Black Sea consists of indigenous, and also introduced species.
List The following tags are used to indicate the conservation status of species by IUCN's criteria: EX Extinct CR Critically endangered EN Endangered VU Vulnerable NT Near threatened LC Least concern DD Data deficient NE Not evaluated
All the listed species are classified by their origin as native, introduced, invasive, and species found accidentally (difficult to characterize as native or invasive).