Libby
Libby is
- a food processing company: Libby's (Company)
- a short form of the female first name Elisabeth
- a POW camp during the Civil War, see Libby Prison
- a place in Montana, USA, see Libby (Montana)
- a township in Minnesota, USA, see Libby Township
- the surname of the following people:
- Lewis Libby (* 1950), American lawyer and politician
- Peter Libby (* 1947), American cardiologist and cardiovascular researcher
- Willard Libby (1908–1980), American chemist and Nobel Prize winner