Lapp or LAPP may refer to:
- a now dated term for the Sami people
People
- Bernice Lapp (1917-2010), American Olympic swimmer
- Daniel Lapp, Canadian folk musician
- Henry Lapp (1862–1904), American carpenter-cabinetmaker
- Jack Lapp (1884–1920), American professional baseball player
- Katherine Lapp, administrator of Harvard University
- Ralph Lapp (c. 1910–2004), American physicist
Other
- Light art performance photography, a technique in photography emphasizing landscapes, scenery and objects with light. It's a symbiotic art between a performance with light and a shutter that's open for a long time
- The Laboratoire d'Annecy-le-Vieux de physique des particules, a French experimental physics laboratory located in Annecy-le-Vieux in the Savoie region of France
- LAPP software stack, a variation on the LAMP software stack which uses PostgreSQL rather than MySQL/MariaDB
See also
- Lappland (disambiguation)
- All pages with titles containing lapp
- All pages with titles containing lapps
- All pages with titles beginning with Lapp
- All pages with titles beginning with LAPP
- Lap (disambiguation)
- llap (disambiguation)
- IAPP (disambiguation)