Bridouxia ponsonbyi

{{Short description|Species of gastropod}}

{{Speciesbox

| image =

| status = NT

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Ngereza, C. |date=2010 |title=Bridouxia ponsonbyi |volume=2010 |page=e.T44243A10880301 |doi=10.2305/IUCN.UK.2010-3.RLTS.T44243A10880301.en |access-date=14 November 2021}}

| taxon = Bridouxia ponsonbyi

| authority = (Smith, 1889)

| synonyms = Bridouxiana ponsonbyi Smith [orth. error]

}}

Bridouxia ponsonbyi is a species of tropical freshwater snail with a gill and an operculum, an aquatic gastropod mollusc in the family Paludomidae.

This species is found in Burundi, Tanzania, and Zambia. Its natural habitat is freshwater lakes. It is threatened by habitat loss.