Tourville-sur-Sienne

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

{{Infobox French commune

|name = Tourville-sur-Sienne

|commune status = Commune

|image = Église Notre-Dame de Tourville-sur-Sienne.JPG

|caption = The church of Notre-Dame

|arrondissement = Coutances

|canton = Coutances

|INSEE = 50603

|postal code = 50200

|mayor = Pierre Vogt{{cite web|title=Répertoire national des élus: les maires|url=https://www.data.gouv.fr/fr/datasets/r/2876a346-d50c-4911-934e-19ee07b0e503|website=data.gouv.fr, Plateforme ouverte des données publiques françaises|date=2 December 2020|language=fr}}

|term = 2020–2026

|intercommunality =

|coordinates = {{coord|49.0469|-1.5428|format=dms|display=inline,title}}

|elevation m = 61

|elevation min m = 5

|elevation max m = 103

|area km2 = 7.50

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

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

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

|demonym = Tourvillais

}}

Tourville-sur-Sienne ({{IPA|fr|tuʁvil syʁ sjɛn}}) is a commune in the Manche department in Normandy in north-western France.