Sinogastromyzon chapaensis

{{Short description|Species of fish}}

{{Speciesbox

| status = DD | status_system = IUCN3.1

| status_ref = {{Cite journal | author = Huckstorf, V. | title = Sinogastromyzon chapaensis | journal = The IUCN Red List of Threatened Species | volume = 2012 | page = e.T167011A1163156 | publisher = IUCN | date = 2012 | url = http://www.iucnredlist.org/details/167011/0 | doi = 10.2305/IUCN.UK.2012-1.RLTS.T167011A1163156.en | access-date = 10 January 2018}}

| taxon = Sinogastromyzon chapaensis

| authority = Đ. Y. Mai, 1978

}}

Sinogastromyzon chapaensis is a species of ray-finned fish in the genus Sinogastromyzon. It is endemic to the Red River drainage in northern Vietnam{{FishBase |genus=Sinogastromyzon |species=chapaensis |month=November |year=2014}} and Hunan, southern China. Very little is known about ecology of this species living in rivers.