Trapp
From Wikipedia, the free encyclopedia
Trapp is a surname, and may refer to
- A. A. Trapp
- Albert Trapp
- Captain Trapp, a fictional hero of Brian Callison's 4-book series
- Dan Trapp
- Elisabeth von Trapp
- Georg Ludwig von Trapp, naval officer and head of the singing family immortalized in the musical The Sound of Music.
- John Trapp
- Maria von Trapp
- Martin E. Trapp
- Tizzy von Trapp-Walker
- Werner von Trapp
As a placename:
- Trapp, Carmarthenshire, a village in south-west Wales.
In geology:
- Trapp basalts, or flood basalt, a rock formation phenomenon.

