Beauvilliers, Eure-et-Loir

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

{{Infobox French commune

|name = Beauvilliers

|commune status = Commune

|image = Saint-Martin de Beauvilliers (28).JPG

|caption = The church in Beauvilliers

|image coat of arms = Blason ville fr Beauvilliers 28.svg

|arrondissement = Chartres

|canton = Les Villages Vovéens

|INSEE = 28032

|postal code = 28150

|mayor = Jean-Claude Bayarri{{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|48.2981|1.6553|format=dms|display=inline,title}}

|elevation m = 146

|elevation min m = 136

|elevation max m = 151

|area km2 = 23.05

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

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

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

}}

Beauvilliers ({{IPA|fr|bovilje}}) is a commune in the Eure-et-Loir department in northern France.