Süleyman Çelebi (?–1422), a poet, see Turkish folk literature

Sons of Ottoman Sultan Bayezid I (see Ottoman Interregnum)

Mehmed I Çelebi (became Sultan)

Hasan Çelebi, Turkish master of Arabic calligraphy

Evliya Çelebi, 17th century Ottoman traveller

Hezarfen Ahmet Çelebi, 17th century Ottoman aviator

Lagari Hasan Çelebi, brother of Hezarfen, 17th century Ottoman aviator

Katip Çelebi, 17th century Ottoman scholar

Asaf Halet Çelebi, 20th century Turkish poet

Çelebi, a district of Kırıkkale Province of Turkey.

Celebi, a Pokémon species