Lanlabeo

{{Speciesbox

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| display_parents = 2

| genus = Lanlabeo

| parent_authority = M. Yao, Y. He & Z.-G. Peng, 2018

| species = duanensis

| authority = M. Yao, Y. He & Z.-G. Peng, 2018

}}

Lanlabeo is a monospecific genus of freshwater ray-finned fish belonging to the family Cyprinidae, the family which includes the carps, barbs, minnows and related fishes.{{Cof family|family=Cyprinidae|access-date=22 December 2024}} The only species in the genus is Lanlabeo duanensis.{{Cof genus|genus=Lanlabeo|access-date=22 December 2024}} This species was first formally described in 2018 from the drainage basin of the Pearl River in Guangxi,{{cite journal |author=Min Yao |author2=You He |author3=Zuo-Gang Peng |year=2018 |title=Lanlabeo duanensis, a new genus and species of labeonin fish (Teleostei: Cyprinidae) from southern China |journal=Zootaxa |volume=4471 |issue=3 |pages=556–568 |doi=10.11646/zootaxa.4471.3.7}}