CDF

• CDF Croisières de France
• California Department of Forestry and Fire Protection
• Canal del Fútbol (Chile)
• Cardiff Central railway station
• Cation diffusion facilitator
• Ceylon Defence Force
• Channel Definition Format
• Chesapeake Detention Facility
• Chief of the Defence Force (disambiguation)
• Children's Defense Fund
• Chip Description File
• Ciskei Defence Force
• Clostridium difficile (bacteria)
• Cohen–Daubechies–Feauveau wavelet
• Collider Detector at Fermilab
• Common Data Format
• Composite Document File
• Compound Document Format
• Computable Document Format
• Concurrent Design Facility
• Congolese franc
• Congregation for the Doctrine of the Faith
• Constituency Development Fund
• Constructive developmental framework
• Cooperative Development Foundation
• Cortina Airport
• Crypto Developers Forum
• Cumulative distribution function
• comma-separated values
• netCDF
• polychlorinated dibenzofurans
• three-letter acronym