Dede
- Ahmet Kayhan Dede
- Book of Dede Korkut
- DD (disambiguation)
- De De Pierce
- DeDe Dorsey
- DeDe Lattimore
- DeDe Lind
- Dede (2017 film)
- Dede (artist)
- Dede (band)
- Dede (religious figure)
- Dede (restaurant)
- Dede Allen
- Dede Alpert
- Dede Barry
- Dede Dolopei
- Dede Feldman
- Dede Franklin
- Dede Indra Permana Soediro
- Dede Koswara
- Dede Robertson
- Dede Westbrook
- Dede Wilsey
- Dedede
- Dedee
- Dedé (footballer, born 1978)
- Dedé (footballer, born 1981)
- Dedé (footballer, born 1987)
- Dedé (footballer, born 1988)
- Dedé (footballer, born 2002)
- Dedé Anderson
- Dedé Santana
- Deede (disambiguation)
- Deedee
- Denise Lopez (Swedish singer)
- Didi (disambiguation)
- Didier Deschamps
- Dédé (1935 film)
- Dédé (1989 film)
- Dédé (opérette)
- Dédé Fortin
- Dédé Saint Prix
- Edmond Dédé
- Hammamizade İsmail Dede Efendi
- Klaus Dede
- Mercan Dede
- Munejjim-bashi Ahmed Dede
- Yakan movement
- Çiğdem Dede