Squalius svallize

{{Short description|Species of fish}}

{{Speciesbox

| image = FMIB 48058 Leuciscus svallize (Heckel and Kner).jpeg

| status = NT

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Ford, M. |year=2024 |title=Squalius svallize |page=e.T61346A137330155 |doi=10.2305/IUCN.UK.2024-2.RLTS.T61346A137330155.en |access-date=26 January 2025}}

| taxon = Squalius svallize

| display_parents = 3

| authority = Heckel & Kner, 1858

| synonyms = Leuciscus svallize (Heckel & Kner, 1858)

| synonyms_ref = {{Cof genus|genus=Squalius|access-date=8 May 2025}}

}}

Squalius svallize, the Neretva chub, is a species of freshwater ray-finned fish belonging to the family Leuciscidae, which includes the daces, Eurasian minnows and related fishes. It is found in Bosnia and Herzegovina and Croatia. Its natural habitats are rivers and inland karsts. It is threatened by habitat loss.