DD
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| DD | Data Depository | - | Organizations |
| DD | Data Display | - | Organizations |
| DD | Decoder Driver | - | Organizations |
| DD | Dedicated Displays | - | Organizations |
| DD | Directives Documentation | - | Organizations |
| DD | Mechanical And Facilities Engineering (KSC DE Dir.) | - | Organizations |
| DD | Due Diligence | - | ISO Country Codes |
| DD | Dear Daughter | - | ISO Country Codes |
| DD | Many | - | Astronomy |
| DD | Dated | - | Business and Finance |
| DD | Demonstration Division | - | Business and Finance |