| Rank | Abbreviation | Meaning |
|---|
| ***** | LDAA | Lincoln District Angling Association
| |
| ***** | LDAA | Learning Disabilities Association of Arkansas
| |
| ***** | LDAA | Learning Disabilities Association of Alabama
| |
| ***** | LDAA | Load Accumulator A
| |
| ***** | LDAA | Laurencekirk District Angling Association
| |
| **** | LDAA | Learning Disability Association of America
| |
| **** | LDAA | Land Development and Administration Authority
| |
| **** | LDAA | Larsen Dye Associates Architects
| |
| **** | LDAA | Loss Delay Adjustment Algorithm
| |
| **** | LDAA | Locally Determined Alternative Assessment
| |
| **** | LDAA | Leadership Denver Alumni Association
| |
| *** | LDAA | Labor Dispute Adjustment Act
| |
| *** | LDAA | Lichfield District Arts Association
| |
| *** | LDAA | Louisiana District Attorney Association
| |
| *** | LDAA | Locally Developed Alternative Assessment
| |
| *** | LDAA | Line Dance Association of Australia
| |
| *** | LDAA | Langley Distributed Active Archi
| |
| ** | LDAA | Learning Disabilities and Attention
| |
| ** | LDAA | Locally Developed Alternate Assessment
| |
| ** | LDAA | Litchfield Dance Arts Academy
| |
| ** | LDAA | Learning Disabilities Association of America
| |
| ** | LDAA | Langley Distributed Active Architecture
| |
| ** | LDAA | London Deaf Athletics Association
| |
| * | LDAA | Locally Determined Alternate Assessment
| |