Bonnay, Saône-et-Loire

{{Infobox French commune

|name = Bonnay

|commune = Bonnay-Saint-Ythaire

|image = BonnayChurch.JPG

|caption = The church in Bonnay

|image coat of arms = Blason de la ville de Bonnay (Saône-et-Loire).svg

|INSEE = 71042

|postal code = 71460

|arrondissement = Mâcon

|canton = Cluny

|coordinates = {{coord|46.5508|4.6225|format=dms|display=inline,title}}

|elevation m = 350

|elevation min m = 197

|elevation max m = 378

|area km2 = 11.99

|population = 312

|population date = 2022

|population footnotes = {{cite web|url=https://www.insee.fr/fr/statistiques/fichier/8290591/ensemble.pdf|title=Populations de référence 2022|language=fr|trans-title=Reference populations 2022|publisher=INSEE|date=December 2024}}

}}

Bonnay is a former commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France. On 1 January 2023, it was merged into the new commune of Bonnay-Saint-Ythaire.{{Cite web |date=26 July 2022 |title=Arrêté du 26 juillet 2022 portant création de la commune nouvelle de Bonnay-Saint-Ythaire |url=https://www.legifrance.gouv.fr/eli/arrete/2022/7/26/IOMB2235649A/jo/texte |website=Légifrance}}