Osman Yusuf Kenadid (Somali: Cusmaan Yuusuf Keenadiid; Arabic: عثمان يوسف كيناديد; 1889 – 14 August 1972) was a Somali poet, writer, teacher and ruler. Born in Ceel Huur in 1889, he went on to create the Osmanya alphabet for writing Somali. He died on 31 August 1972 in Mogadishu.