Wisp
- Agriocnemis
- Colgate Wisp
- Rainbow Brite
- Sword of Truth
- WISP (AM)
- WISP (particle physics)
- WISP1
- WISP2
- WISP3
- Wartime Information Security Program
- Will-o'-the-wisp (disambiguation)
- Wireless Internet service provider
- Wireless identification and sensing platform
- Wisp (Sonic)
- Wisp (musician)
- Wisp Ski Resort
- World of Warcraft