AZK
AZK is the abbreviation for:
- Alphabetical Central Catalog or Alphabetical Card Catalog , two types of library catalogs
- Anti-Censorship Coalition , a propaganda platform, see Ivo Sasek # Anti-Censorship Coalition
- Koenigswinter employee center , the educational center of the Christian-Social Policy Foundation
- Working time account
- Chimney starter
- Junction box
- Application to the Federal Ministry of Education and Research for a federal grant on a cost basis