Bonnemain

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

{{Infobox French commune

|name = Bonnemain

|native name = {{native name|mis|paren=no|Bonemein}} (Gallo)
{{native name|br|Bonmaen}}

|commune status = Commune

|image = Bonnemain (35) Mairie.jpg

|caption = Town hall

|coordinates = {{coord|48.4672|-1.7647|format=dms|display=inline,title}}

|INSEE = 35029

|postal code = 35270

|arrondissement = Saint-Malo

|canton = Combourg

|mayor = Marcel Piot{{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 Bretagne Romantique

|elevation min m = 43

|elevation max m = 108

|area km2 = 23.77

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

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

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

}}

Bonnemain ({{IPA|fr|bɔnmɛ̃}}; Gallo: Bonemein, {{Langx|br|Bonmaen}}) is a commune in the Ille-et-Vilaine department of the region in Brittany in northwestern France.