Béthonvilliers

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

{{distinguish|Bethonvilliers}}

{{Infobox French commune

|name = Béthonvilliers

|commune status = Commune

|image = Église Saint-Martin Béthonvilliers Eure-et-Loir France.jpg

|caption = The church in Béthonvilliers

|arrondissement = Nogent-le-Rotrou

|canton = Brou

|INSEE = 28038

|postal code = 28330

|mayor = Claude Épinette{{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 = Perche

|coordinates = {{coord|48.2219|0.9103|format=dms|display=inline,title}}

|elevation m = 250

|elevation min m = 156

|elevation max m = 261

|area km2 = 12.33

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

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

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

}}

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