ACFS
The abbreviation ACFS stands for:
- Advanced Concepts Flight Simulator , a flight simulator from NASA
- Advisory Council of Faculty Senates , a government organization for university staff in Florida, USA
- Apple Cluster File System, colloquially for Apple's Xsan file system
- ASM Cluster File System, a file system from Oracle, see Oracle Automatic Storage Management Cluster File System
- Association of Certified Fraud Specialists , a fraud prevention educational association based in California, USA