BLL
# BLL

BLL may refer to:

## Places

* Bardon Mill railway station (station code BLL ), Bardon Mill, Northumberland, England, UK
* Billund Airport (IATA airport code BLL )
* Bloemendaal railway station (station code Bll ); see Railway stations in the Netherlands

## Groups, companies, organizations

* Ball Corporation (NYSE ticker symbol BLL )
* Baltic Airlines (ICAO airline code BLL ); see List of airline codes (B)
* Box Lacrosse League

## Other uses

* Bachelor of Laws (B.LL)
* Blood lead level
* Business logic layer
