C
- Cam'ron (Roc-A-Fella/Def Jam)
- Capleton
- Capo Dim (Underground Pro Hittas/Grand Hustle)
- Capone
- Capone-N-Noreaga
- Case (Spoiled Rotten/Def Soul/Def Jam)
- Casha (Roc-A-Fella/Def Jam)
- Charli Baltimore (The Inc./Def Jam)
- Chingy (Disturbing tha Peace/Def Jam)
- CKY (Island Records/Def Jam)
- Comp
- Cormega
- Shock Tailah (Konektado/Def Jam)
Read more about this topic: List Of Former Def Jam Recordings Artists