CPOP
- C-Pop (gallery)
- C-pop
- Cantopop
- Center for Problem-Oriented Policing
- Citizens to Preserve Overton Park
- City pop
- Country pop
- Cowboy pop
- Federal State Unitary Enterprise Guard (Russia)
- Hamming weight
- KPOP (disambiguation)
- National Academies of Sciences, Engineering, and Medicine
- Pop (disambiguation)
- Q-Pop (disambiguation)
- RISC-V
- WPOP