FDI
FDI stands for:
- Professional association for executives in the printing industry and information processing
- Fault Detection and Isolation , a fault detection method in computer science, see FDIR
- Fédération Dentaire Internationale , world association of dentists, see FDI World Dental Federation
- Financial services institute in accordance with the German Banking Act
- Flexible display interface , a communication interface between Intel CPUs with integrated graphics and compatible chipsets
- Foreign direct investment , see Foreign direct investment
- Full depth imaging , mode of a special recording technique used in optical coherence tomography
- Dieburg train station (DS100 code)