PLM
- Chemins de fer de Paris à Lyon et à la Méditerranée
- Club Premier
- IBTE Mechanical Campus
- Institutional Revolutionary Party
- Laborist Party (Mexico)
- Large Language Model
- Natural Language Processing
- PL/M
- Paide Linnameeskond
- Pamantasan ng Lungsod ng Maynila
- Partido Lakas ng Masa
- Partido Liberal Mexicano
- People's Liberation Music
- Plant lifecycle management
- Product life cycle management (marketing)
- Product lifecycle management
- Pulse-width modulation
- Solar and Heliospheric Observatory
- Sultan Mahmud Badaruddin II Airport