Villenave-d'Ornon

{{Use dmy dates|date=August 2023}}

{{Infobox French commune

|name = Villenave d'Ornon

|commune status = Commune

|image = Église Saint-Martin de Villenave-d'Ornon vue rue.JPG

|caption = The church in Villenave-d'Ornon

|arrondissement = Bordeaux

|canton = Villenave-d'Ornon

|INSEE = 33550

|image coat of arms = Blason ville fr Villenave-d'Ornon (Gironde).svg

|postal code = 33140

|mayor = Michel Poignonec{{cite web|title=Répertoire national des élus: les maires|url=https://www.data.gouv.fr/fr/datasets/r/2876a346-d50c-4911-934e-19ee07b0e503|publisher=data.gouv.fr, Plateforme ouverte des données publiques françaises|date=6 June 2023|language=fr}}

|term = 2023–2026

|intercommunality = Bordeaux Métropole

|coordinates = {{coord|44.7806|-0.5658|format=dms|display=inline,title}}

|elevation min m = 3

|elevation max m = 41

|area km2 = 21.26

|population = {{France metadata Wikidata|population_total}}

|population date = {{France metadata Wikidata|population_as_of}}

|population footnotes = {{France metadata Wikidata|population_footnotes}}

}}

Villenave d’Ornon ({{IPA|fr|vilnav dɔʁnɔ̃}}; Gascon: Vilanava d’Ornon) is a commune in the Gironde department in Nouvelle-Aquitaine in southwestern France.

It is the fourth-largest suburb of the city of Bordeaux, and is located to its south side. Thus, it is a member of the Bordeaux Métropole. Villenave-d'Ornon station has rail connections to Langon and Bordeaux.