| Acronym | Definition |
|---|
| ALH | Australian Light Horse (Australia) |
| ALH | Atypical Lobular Hyperplasia |
| ALH | Advanced Light Helicopter |
| ALH | American Legend Homes (Lewisville, TX) |
| ALH | Automated Liquid Handling |
| ALH | Australian Leisure and Hospitality Group (Victoria, Australia) |
| ALH | Amplitude of Lateral Head (Displacement) |
| ALH | Animation Loisirs à l'Hôpital (French hospital recreation program) |
| ALH | Acta Linguistica Hafniensia (Taylor and Francis linguistics journal) |
| ALH | Art League Houston (Texas) |
| ALH | Advanced Liquid Hydrogen |
| ALH | Active Laser Homing (US DoD) |
| ALH | Anterior Lobe (Hypophysis) Hormone |
| ALH | American Legion Hospital (Crowley, LA) |
| ALH | Association Loisirs Handicap (French: Disability Recreation Association; est. 1991) |
| ALH | Alpha Hospitality Corporation (former stock symbol; now ALHY) |
| ALH | Asia League Ice Hockey (also seen as ALIH) |
| ALH | Ascending Limb of Henle's Loop |
| ALH | Austin Lindy Hop (Austin, Texas dance group) |
| ALH | Anything Left-Handed Ltd (UK) |
| ALH | Acquisition Logistics Handbook (US Navy) |