Lepton (disambiguation)
# Lepton (disambiguation)

The term lepton from the Greek λεπτός (meaning "small") may refer to:

* Lepton, one of the two classes of fermionic (matter) particles
* Greek lepton, a small denomination of currency in Greece
* Lepton, West Yorkshire, England
* Lepton (album), a composition by Charles Wuorinen
* Lepton image compression format, a computer file signature
