Ottoman sultan
*Osman III (1699-1757), Ottoman sultan
*Osman I of the Maldives, the Sultan of the Maldives in 1377
*Osman II of the Maldives, the Sultan of Maldives from 1420 to 1421
*Osman (1642-1676), Ottoman-born friar of the Dominican Order and alleged prince
*Osman Addo (born 2004), Danish footballer
*Osman Aga of Temesvar