Persististrombus is a genus of sea snails, marine gastropod mollusks in the family Strombidae, the true conchs.

[1] Fossils of Persististrombus are found in marine strata from the Oligocene to the Quaternary (age range: from 28.4 to 0.0 million years ago.).

Fossils are known from Europe, North and South America, Algeria, India, Indonesia, Libya, Somalia, Turkey and Iran.

[2] Species within the genus Persististrombus include:

This Strombidae-related article is a stub.