Saint-Martin-de-Blagny

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

{{Expand French|topic=geo|date=December 2008|Saint-Martin-de-Blagny}}

{{Infobox French commune

|name = Saint-Martin-de-Blagny

|commune status = Commune

|image = Église de Saint-Martin-de-Blagny.JPG

|caption = The church in Saint-Martin-de-Blagny

|arrondissement = Bayeux

|canton = Trévières

|INSEE = 14622

|postal code = 14710

|mayor = Erick Suret{{cite web|title=Répertoire national des élus: les maires|url=https://www.data.gouv.fr/en/datasets/r/2876a346-d50c-4911-934e-19ee07b0e503|website=data.gouv.fr, Plateforme ouverte des données publiques françaises|date=9 August 2021|language=fr}}

|term = 2020–2026

|intercommunality = CC Isigny-Omaha Intercom

|coordinates = {{coord|49.2519|-0.9464|format=dms|display=inline,title}}

|elevation m = 50

|elevation min m = 12

|elevation max m = 75

|area km2 = 8.89

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

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

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

}}

Saint-Martin-de-Blagny ({{IPA|fr|sɛ̃ maʁtɛ̃ də blaɲi|-|Fr-Paris--Saint-Martin-de-Blagny.ogg}}) is a commune in the Calvados department in the Normandy region in northwestern France.