PVL
PVL is an abbreviation for:
- in the history of the Primary Chronicle (also Повесть временных лет / Povest' vremennych let), the oldest East Slavic Chronicle
- Panton-Valentine leukocidine , a bacterial virulence factor
- Parameter Value Language , a markup language used by NASA
- Pascack Valley Line , an NJ Transit rapid transit system
- periventricular leucomalacia , a medical term
- Staff association of public administrations of Liechtenstein
- Program Validation Limited , a UK company that developed SPARK