Saint-Germain-Source-Seine

{{Infobox French commune

|name = Saint-Germain-Source-Seine

|arrondissement = Montbard

|canton = Montbard

|INSEE = 21551

|postal code = 21690

|commune = Source-Seine

|coordinates = {{coord|47.5007|4.6967|format=dms|display=inline,title}}

|elevation m = 500

|elevation min m = 412

|elevation max m = 523

|area km2 = 8.91

|population = 28

|population date = 2006

|population footnotes = [https://www.insee.fr/fr/statistiques/fichier/2119916/ensemble.pdf Populations légales 2006: Téléchargement du fichier d'ensemble], INSEE

}}

Saint-Germain-Source-Seine ({{IPA|fr|sɛ̃ ʒɛʁmɛ̃ suʁs sɛn}}) was a former commune in the Côte-d'Or department in eastern France. On 1 January 2009, Saint-Germain-Source-Seine was merged with Blessey to form the new commune of Source-Seine.{{cite news|url=https://www.legifrance.gouv.fr/eli/arrete/2008/9/30/IOCB0901654A/jo/texte |title=Arrêté du 30 septembre 2008 portant fusion de communes|work=Légifrance |language=French}}[https://www.insee.fr/fr/metadonnees/geographie/commune-supprimee/21551-saint-germain-source-seine Commune supprimée de Saint-Germain-Source-Seine], INSEE Its population was 28 in 2006.