Saint-Martin-en-Haut

{{Infobox French commune

|name = Saint-Martin-en-Haut

|commune status = Commune

|image = Saint Martin en Haut69 1.jpg

|caption = The marketplace in Saint-Martin-en-Haut, in the early 20th century

|image coat of arms =

|arrondissement = Lyon

|canton = Vaugneray

|INSEE = 69227

|postal code = 69850

|mayor = Régis Chambe{{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 = CC des Monts du Lyonnais

|coordinates = {{coord|45.6606|4.5625|format=dms|display=inline,title}}

|elevation m = 730

|elevation min m = 453

|elevation max m = 911

|area km2 = 38.64

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

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

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

}}

Saint-Martin-en-Haut ({{langx|frp|Sant-Martin-d’en-Hôt}}) is a commune in the Rhône department in eastern France.