Alz (disambiguation)

Alz or ALZ may refer to:


 * Alzheimer's disease (shorthand "ALZ" used by Alzheimer's Association)
 * Alz, a river in Bavaria, Germany
 * ALZip, a computer archive and compression utility
 * Alitak Seaplane Base, a seaplane base with the IATA code ALZ
 * ALZ (steelworks), Belgian steelworks
 * Alur language (ISO 639-3 language code alz)
 * The Armée de Liberation de Zgharta (ALZ), Lebanese political party and militia