Doc
- 11-Deoxycorticosterone
- 2,5-Dimethoxy-4-chloroamphetamine
- Analyn Santos
- Christian Church (Disciples of Christ)
- D.O.C. (Lost)
- Danny Torrance
- Dartmouth Outing Club
- Dave's own version of Citadel
- Day-old cockerel
- Declaration of conformity
- Denominación de Origen Calificada
- Denominazione di origine controllata
- Denominação de Origem Controlada
- Deoxycholic acid
- Department of Computing, Imperial College London
- Department of Conservation (New Zealand)
- Department of Corrections
- Diesel Oxidation Catalyst
- DiskOnChip
- Dissolved organic carbon
- Doc (1975 TV series)
- Doc (2001 TV series)
- Doc (2025 TV series)
- Doc (Buffyverse)
- Doc (Chrono Cross)
- Doc (G.I. Joe)
- Doc (aircraft)
- Doc (cartoon character)
- Doc (computing)
- Doc (film)
- Doc (mascot)
- Doc (nickname)
- Doc Adams (Gunsmoke)
- Doc Boy
- Doc Daneeka
- Doc Films
- Doc Gallows
- Doc Hudson
- Doc Louis
- Doc McStuffins
- Doc Redman
- Doc Savage
- Doc – Nelle tue mani
- Doc+
- Dock (disambiguation)
- Dockyard railway station
- Docs (disambiguation)
- Doctor (disambiguation)
- Doctor (title)
- Documentary Organization of Canada
- Documentation
- Documentation (disambiguation)
- Dox (disambiguation)
- Dóc
- Elmer Andrews Bushnell
- Emmett Brown
- Escape from Planet Earth
- Everybody Hates Chris
- Fraggle Rock
- Kam language (China)
- List of characters in Red vs. Blue
- Livezile, Timiș
- Monte 'Doc' Parker
- Snow White and the Seven Dwarfs (1937 film)
- The D.O.C.
- The Secret Saturdays
- United States Department of Commerce
- Zucchero Fornaciari