Housni Mkouboi better known as Rohff at times stylized as Roh2f (born in Antananarivo, Madagascar on 15th December 1977) is a French rapper.

Born in Madagascar to a family of Comoran origin, he immigrated in 1985 to France living in the Parisian banlieu Vitry-sur-Seine, in Val-de-Marne, south of Paris. His stage name Rohff (French pronunciation: ​[ʁɔf]) stands for "Rimeur Original Hardcore Flow Fluide".