Plomelin

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

{{Infobox French commune

|name = Plomelin

|native name = Ploveilh

|commune status = Commune

|image = Ti-kêr Ploveilh.JPG

|caption = Town hall

|image flag = Flag of Plomelin.svg

|image coat of arms = Blason ville fr Plomelin 29.svg

|coordinates = {{coord|47.9364|-4.1517|format=dms|display=inline,title}}

|INSEE = 29170

|postal code = 29700

|arrondissement = Quimper

|canton = Quimper-1

|mayor = Dominique Le Roux{{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 = Quimper Bretagne Occidentale

|elevation min m = 0

|elevation max m = 88

|area km2 = 26.08

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

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

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

}}

Plomelin ({{IPA|fr|plɔmlɛ̃}}; Ploveilh in Breton) is a commune in the Finistère department of Brittany in north-western France.

It lies near the Odet river, about {{convert|7|km|mi|abbr=on}} southwest of Quimper.