OCDD
| Acronym | Definition |
|---|---|
| OCDD | Office for Citizens with Developmental Disabilities (Louisiana State Department of Health and Hospitals) |
| OCDD | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin |
| OCDD | Oregon Council on Developmental Disabilities (Salem, OR) |
| OCDD | Office of Community Design and Development (Louisiana State University School of Architecture; Baton Rouge, LA) |
| OCDD | Orthonormal Code Diversity Detection |
| OCDD | Octa-Chlorinated Dibenzo-P-Dioxin |