UA
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| UA | Unitary Authority | - | Chatting Acronyms |
| UA | Unequilibrated Aggregate (interplanetary Dust Particle) | - | Computer Acronyms(common) |
| UA | United Atom | - | Computer Acronyms(common) |
| UA | Urinalysis | - | Medical(slang) |
| UA | Urinalysis | - | Medical(slang) |
| UA | Microampere | - | Organizations |
| UA | Ukraine (ISO 3166 Digram)Unit Of Action | - | Astronomy |