ALR
ALR may refer to:
Places
- Agricultural Land Reserve, Canada
- Alexandra Aerodrome, New Zealand
- Alresford railway station (Essex), England
Science
- Augmenter of Liver Regeneration or GFER, a growth factor
- Aldo-keto reductase family 1, member A1, enzyme
Law
- Allgemeines Landrecht, Prussian Civil Code
- American Law Reports
Others
- American Laundromat Records, a label
- American Literary Review, by the University of North Texas
- Art Loss Register, UK, database for stolen art
- Ashover Light Railway, Derbyshire, England
- Advanced Logic Research, a defunct computer company
- Australian Literary Review
- Automated Lip Reading
- All lane running, on UK's smart motorways