Prep
- College-preparatory school
- Curtis Sittenfeld
- P-rep
- PowerPC Reference Platform
- Pre-exposure prophylaxis
- Prep (band)
- Prep for Prep
- Preparation (disambiguation)
- Preparatory school (United Kingdom)
- Prepare (disambiguation)
- Preparedness (disambiguation)
- Prepper (disambiguation)
- Preppie (disambiguation)
- Preppy
- Public Readiness and Emergency Preparedness Act
- Test preparation