Salmo fibreni

{{Short description|Species of fish}}

{{Speciesbox

| image =

| status = VU

| status_system = IUCN3.1

| status_ref = {{Cite journal | author = Freyhof, J. | author2 = Kottelat, M. | name-list-style = amp | title = Salmo fibreni | journal = The IUCN Red List of Threatened Species | volume = 2008 | page = e.T135623A4164331 | publisher = IUCN | date = 2008 | url = http://www.iucnredlist.org/details/135623/0 | doi = 10.2305/IUCN.UK.2008.RLTS.T135623A4164331.en | access-date = 24 December 2017| doi-access = free }}

| genus = Salmo

| species = fibreni

| authority = Zerunian & Gandolfi, 1990

}}

Salmo fibreni, or the Fibreno trout, is a freshwater salmonid fish, endemic to Lago di Posta Fibreno in central Italy.{{FishBase|Salmo|fibreni}}

The size of Lago di Posta Fibreno is only 0.29 km². It is a narrow lake 1.1 km long, 100–300 m wide, situated 289 m above sea level. The lake is in a karstic terrain and rich in underwater springs. The Fibreno trout breeds close to these springs in mid-winter. It is sympatric with the more widespread Salmo cettii (Mediterranean trout), and separated from it by the breeding time: S. cettii spawns in early spring.