| DEAA | Data Exchange Application Agreement 
| Others |
| DEAA | Department of Education in Arts and Aesthetics
| Others |
| DEAA | Department of English Alumni Association
| Others |
| DEAA | Diplomate of the European Academy of Anaesthesiology
| Others |
| DEAA | Distinguished Engineering Alumni Awards
| Others |
| DEAA | Distinguished Entrepreneurial Achievement Award
| Others |
| DEAA | Double Eagle Aviation Academy
| Others |
| DEAA | DuPont Electronic Access Agreement
| Others |
| DEAA | Durham Elementary Athletic Association
| Others |