Xenophysogobio

{{short description|Genus of freshwater fish}}

{{Automatic taxobox

| taxon = Xenophysogobio

| authority = Yi-Yu Chen & W. H. Cao, 1977{{Cof family|family=Gobionidae|access-date=5 March 2025}}

| type_species = Gobiobotia boulengeri

| type_species_authority = T. L. Tchang, 1929

}}

Xenophysogobio is a genus of freshwater ray-finned fishes belonging to the family Gobionidae, the gudgeons. The fishes in this genus are endemic to China.{{Cite journal |last1=Yang |first1=Jinquan |last2=He |first2=Shunping |last3=Freyhof |first3=Jörg |last4=Witte |first4=Kai |last5=Liu |first5=Huanzhang |date=2006-01-01 |title=The Phylogenetic Relationships of the Gobioninae (Teleostei: Cyprinidae) Inferred from Mitochondrial Cytochrome b Gene Sequences |url=https://doi.org/10.1007/s10750-005-1301-3 |journal=Hydrobiologia |language=en |volume=553 |issue=1 |pages=255–266 |doi=10.1007/s10750-005-1301-3 |issn=1573-5117|url-access=subscription }}{{Cite journal |last1=Dong |first1=Weiwei |last2=Wang |first2=Dengqiang |last3=Tian |first3=Huiwu |last4=Pu |first4=Yan |last5=Yu |first5=Lixiong |last6=Duan |first6=Xinbin |last7=Liu |first7=Shaoping |last8=Chen |first8=Daqing |date=2019-08-06 |title=Genetic structure of two sympatric gudgeon fishes (Xenophysogobio boulengeri and X. nudicorpa) in the upper reaches of Yangtze River Basin |journal=PeerJ |language=en |volume=7 |pages=e7393 |doi=10.7717/peerj.7393 |issn=2167-8359|doi-access=free |pmid=31404431 |pmc=6688597 }}