Wisp or WISP may refer to:
Acronyms Wartime Information Security Program WISP (particle physics), Weakly Interacting Sub-eV Particle or Weakly Interacting Slender Particle in hypothetical quantum mechanics WISP1, WISP2, and WISP3, the human genes encoding the WNT1 Inducible Signaling Pathway proteins 1, 2, and 3 Wireless Internet service provider, is an Internet Service Provider (ISP) that provides connectivity via WLAN Wireless identification and sensing platform (WISP) is a software-configurable passive UHF RFID tag
Mythology and fiction Night wisp, a fictional creature in the Sword of Truth series by Terry Goodkind Wisp, the birth name of a fictional young orphan girl who would later become known as Rainbow Brite Wisp, a nature spirit associated with the Night Elf race in the MMORPG World of Warcraft Wisp (Sonic), the alien race in the Sonic the Hedgehog games
Other uses WISP (AM), a radio station (1570 AM) licensed to Doylestown, Pennsylvania, United States Wisp (musician), stage name of American singer and songwriter Natalie R. Lu (born 2004) Wisp, an electronic musician signed to Rephlex Records Wisp Ski Resort, in western Maryland Colgate Wisp, a single-use toothbrush Agriocnemis, a genus of damselfly commonly known as a wisp
See also Will-o'-the-wisp (disambiguation)