- C
- C--
- C++ - ISO/IEC 14882
- C# - ISO/IEC 23270
- C/AL
- Caché ObjectScript
- C Shell
- Caml
- Candle
- Cayenne
- CDuce
- Cecil
- Cel
- Cesil
- Ceylon
- CFML
- Cg
- Chapel
- CHAIN
- Charity
- Charm
- Chef
- CHILL
|
- CHIP-8
- chomski
- Chrome (now Oxygene)
- ChucK
- CICS
- Cilk
- CL (IBM)
- Claire
- Clarion
- Clean
- Clipper
- CLIST
- Clojure
- CLU
- CMS-2
- COBOL - ISO/IEC 1989
- CobolScript
- Cobra
- CODE
- CoffeeScript
- Cola
- ColdC
- ColdFusion
- Cool
|
- COMAL
- Combined Programming Language (CPL)
- Common Intermediate Language (CIL)
- Common Lisp (also known as CL)
- COMPASS
- Component Pascal
- COMIT
- Constraint Handling Rules (CHR)
- Converge
- Coral 66
- Corn
- CorVision
- Coq
- COWSEL
- CPL
- csh
- CSP
- Csound
- Curl
- Curry
- Cyclone
- Cython
|