| DAPP | Data Acquisition and Processing Program 
| Others |
| DAPP | Deadweight Average Pig Price
| Others |
| DAPP | Decentralized Application
| Others |
| DAPP | DePaul Admission Partnership Program
| Others |
| DAPP | Developing Aspiring Principals Program
| Others |
| DAPP | Development Aid from People to People
| Others |
| DAPP | Digitally Abled Producers Program
| Others |
| DAPP | Distempar Adenovirus Parainfluenza and Parvovirus
| Others |
| DAPP | Distemper Adenovirus Parainfluenza and Parvovirus
| Others |
| DAPP | District Alateen Process Person
| Others |
| DAPP | Diverse Attorney Pipeline Program
| Others |
| DAPP | Division of Adult Probation and Parole
| Others |
| DAPP | Driving Assistance Plus Package
| Others |
| DAPP | Driving Assistance Professional Package
| Others |
| DAPP | Drug Awareness Prevention Program
| Others |