ALR

• Agricultural Land Reserve, Canada
• Alexandra Aerodrome, New Zealand
• Alresford railway station (Essex), England

• Augmenter of Liver Regeneration or GFER, a growth factor
• Aldo-keto reductase family 1, member A1, enzyme

• Allgemeines Landrecht, Prussian Civil Code
• American Law Reports

• 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
• Amberlynn Reid, a YouTuber

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