Brieulles-sur-Bar

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

{{Expand French|date=December 2008|Brieulles-sur-Bar|topic = geo}}

{{Infobox French commune

|name = Brieulles-sur-Bar

|commune status = Commune

|image = Brieulles-08-vue générale-01.JPG

|caption = A general view of Brieulles-sur-Bar

|image coat of arms = Blason Brieulles-sur-Bar.svg

|arrondissement = Vouziers

|canton = Vouziers

|INSEE = 08085

|postal code = 08240

|mayor = Alain Sembeni{{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

|intercommunality = Argonne Ardennaise

|coordinates = {{coord|49.4778|4.8542|format=dms|display=inline,title}}

|elevation m = 185

|elevation min m = 162

|elevation max m = 246

|area km2 = 13.23

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

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

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

}}

Brieulles-sur-Bar ({{IPA|fr|bʁijœl syʁ baʁ}}, literally Brieulles on Bar) is a commune in the Ardennes department in northern France.