ISA
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| ISA | Instrument Society Of America | - | Computer Acronyms(common) |
| ISA | Ionic Strength Adjuster | - | Computer Acronyms(common) |
| ISA | Industry Standard Architecture | - | Computer and Internet |
| ISA | Industry Standard Architecture | - | Human Genome |
| ISA | Individual Savings Account - Industry Standard Architecture - Instruction Set Architecture - International Seabed Authority | - | Astronomy |
| ISA | Instrument Society Of America | - | Business and Finance |