Wikipedia
DDF
DDF may refer to:
- Digestive Disorders Foundation, a British medical research charity
- Digital distribution frame, a device which terminates digital data streams, allowing arbitrary interconnections to be made
- 4,4'-Dinitro-3,3'-diazenofuroxan, an experimental high explosive
- Disk Data Format, a structure describing how data is formatted across disks in a RAID group
- Drop Dead Fred, a 1991 fantasy comedy film
- Dubai Duty Free, a duty-free retailer
- Sulfoxone, an anti-leprosy drug sold under “DDF” brand