FCM
- 1. FC Magdeburg
- FC Metz
- FC Midtjylland
- FC Mulhouse
- FCM (chemotherapy)
- Federation of Canadian Municipalities
- Firebase Cloud Messaging
- First Congregational Methodist Church
- Flash Core Module
- Flash cache module
- Florida Citrus Mutual
- Flow cytometry
- Flying Cloud Airport
- Food Chain Magnate
- Food contact materials
- Friends of Cathedral Music
- Fuel containing material
- Futures commission merchant
- Fuzzy C-means clustering
- Fuzzy cognitive map
- IBM Tivoli Storage Manager
- Mexican Railway
- Moldavian Cycling Federation
- Société Nouvelle des Forges et Chantiers de la Méditerranée