Le Mesnil-Caussois

{{Expand French|topic=geo|date=December 2008|Le Mesnil-Caussois}}

{{Infobox French commune

|name = Le Mesnil-Caussois

|image = FranceNormandieLeMesnilCaussoisEglise.jpg

|caption = Saint Pierre

|arrondissement = Vire

|canton = Vire Normandie

|INSEE = 14416

|postal code = 14380

|commune = Noues de Sienne

|coordinates = {{coord|48.8678|-0.9836|format=dms|display=inline,title}}

|elevation m = 140

|elevation min m = 87

|elevation max m = 167

|area km2 = 4.22

|population = 112

|population date = 2022

|population footnotes = {{cite web|url=https://www.insee.fr/fr/statistiques/fichier/8290591/ensemble.pdf|title=Populations de référence 2022|language=fr|trans-title=Reference populations 2022|publisher=INSEE|date=December 2024}}

}}

Le Mesnil-Caussois ({{IPA|fr|lə mɛnil koswa|-|Fr-Paris--Le Mesnil-Caussois.ogg}}) is a former commune in the Calvados department in the Normandy region in northwestern France. On 1 January 2017, it was merged into the new commune Noues de Sienne.[https://www.legifrance.gouv.fr/eli/arrete/2016/12/6/INTB1700252A/jo/texte Arrêté préfectoral] 6 December 2016 {{in lang|fr}}