PSM
PSM stands for:
- Personal Security Manager, a cryptographic library for Mozilla browsers, see List of Mozilla products
- Permanent-magnet synchronous machine, see Erregersysteme_für_Synchronmaschinen # Permanentmagneterregung_von_Synchronmaschinen
- Perspective Shadow Mapping in Computer Graphics
- Pesticides
- Pistolet Samosarjadnyj Malogabaritnyj, a Russian gun type, see PSM (gun)
- Platoon Sergeant Major, a Warrant Officer III of the 1940s, see Warrant Officer # British Army
- Porsche Stability Management, stabilization system in cars of Porsche, see Electronic Stability Control
- Power saving mode, energy saving mode, see Advanced Configuration and Power Interface
- Professional Scrum Master, a certified user of the Scrum methodology, see Scrum
- Protocol Service Multiplexer, a port number in Bluetooth L2CAP
- Psychosomatic medicine
- Disambiguation
- Abbreviation