DYA
| Acronym | Definition |
|---|---|
| DYA | Do You Agree |
| DYA | Daytona Beach (Amtrak station code; Daytona Beach, FL) |
| DYA | DamnYouAll.net (Family Guy TV show forum) |
| DYA | Dublin Youth Athletics (Dublin, OH) |
| DYA | Department of Youth Affairs |
| DYA | Duke Youth Academy (Duke Divinity School; North Carolina) |
| DYA | Define Your Acronyms |
| DYA | Department of the Youth Authority (California) |
| DYA | Dependent Youth Activities (for military dependents) |