Marcoux, Loire

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

{{Infobox French commune

|name = Marcoux

|commune status = Commune

|image = Château de Goutelas.jpg

|caption = Château de Goutelas

|image coat of arms = Blason ville fr Marcoux (Loire).svg

|arrondissement = Montbrison

|canton = Boën-sur-Lignon

|INSEE = 42136

|postal code = 42130

|mayor = Pierre Verdier{{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 = CA Loire Forez

|coordinates = {{coord|45.7117|4.0139|format=dms|display=inline,title}}

|elevation m = 500

|elevation min m = 394

|elevation max m = 777

|area km2 = 15.3

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

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

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

}}

Marcoux ({{IPA|fr|maʁku}}) is a commune in the Loire department in central France.