FDM
FDM is an abbreviation for:
- Fascial distortion model , a model from osteopathy
- Finite difference method , a calculation method
- Flight data monitoring , a process for collecting and evaluating data in aviation
- Research data management
- Fratres de Misericorda , a Belgian male order, see Brothers of Mercy of Mechelen
- Free Download Manager , a free file transfer software
- Frequency Division Multiplexing , the message transmission in the frequency division multiplexing
- Fused Deposition Modeling , a manufacturing process