Archambaud IX of Bourbon

Archambaud IX, called the Young (1212–1249), was seigneur of Bourbon and son of Archambaud VIII and Beatrice of Montluçon. He married Yolande I, Countess of Nevers; their daughters were Matilda II, Countess of Nevers, and Agnes, lady of Bourbon.

In 1242 he revised the town taxes of Moulins, remitting its annual rent for a citizenship levy graded by wealth. In 1248 he joined Louis IX's Seventh Crusade, but an epidemic at the fleet's Cyprus stopover carried him off; he died there in January 1249.