DFP may stand for:
- Department of Finance and Personnel
- Daily Free Press
- Data Facility Product (An IBM product) for older versions of MVS
- Data Facility Storage Management Subsystem Data Facility Product (DFSMSdfp) (A component of the IBM z/OS DFSMS product)
- Davidon-Fletcher-Powell: Mathematics. A Quasi-Newton method in nonlinear optimization
- Decimal floating point
- Defensive fighting position
- Device fingerprint
- Dewan Filharmonik Petronas
- Digital fingerprint (disambiguation)
- Digital Flat Panel
- Diisopropylfluorophosphate
- Doriot, Flandrin & Parant, a French car manufacturer.
- DoubleClick for Publishers, an ad server.
- Driving Force Pro
- Dysfunctional Family Picnic, annual concert of NYC Rock radio Station WXRK
- Democratic Front Party, an Egyptian liberal party
- Default Free Prefix (computer networks)
- Dwarf Fortress Players