Luc-sur-Mer

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

{{Expand French|topic=geo|date=December 2008|Luc-sur-Mer}}

{{Infobox French commune

|name = Luc-sur-Mer

|commune status = Commune

|image = Luc-sur-Mer.jpg

|caption = Beachfront

|image coat of arms = Blason ville fr Luc-sur-Mer (Calvados).svg

|arrondissement = Caen

|canton = Courseulles-sur-Mer

|INSEE = 14384

|postal code = 14530

|demonym = Lutins

|mayor = Philippe Chanu{{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 Cœur de Nacre

|coordinates = {{coord|49.3156|-0.3544|format=dms|display=inline,title}}

|elevation m = 7

|elevation min m = 4

|elevation max m = 33

|area km2 = 3.94

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

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

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

}}

Luc-sur-Mer ({{IPA|fr|lyk syʁ mɛʁ|-|Fr-Paris--Luc-sur-Mer.ogg}}, literally Luc on Sea) is a commune in the Calvados department in the Normandy region in northwestern France.