Valleroy-le-Sec

{{Infobox French commune

|name = Valleroy-le-Sec

|commune status = Commune

|image = Eglise Valleroy Sec.JPG

|caption = The church in Valleroy-le-Sec

|arrondissement = Neufchâteau

|canton = Vittel

|intercommunality = CC Terre d'eau

|INSEE = 88490

|postal code = 88800

|mayor = Olivier Grosjean{{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=13 September 2022|language=fr}}

|term = 2020–2026

|coordinates = {{coord|48.1878|6.0108|format=dms|display=inline,title}}

|elevation m = 380

|elevation min m = 365

|elevation max m = 436

|area km2 = 5.87

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

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

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

}}

Valleroy-le-Sec ({{IPA|fr|valʁwa lə sɛk|-|LL-Q150 (fra)-LoquaxFR-Valleroy-le-Sec.wav}}) is a commune in the Vosges department in Grand Est in northeastern France.