LI
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| LI | Lithium | - | Organizations |
| LI | Laughing Inside | - | Sms Text Smileys and Emoticons |
| LI | Fifty-one (in Roman Numerals) -Liberia (FIPS 10-4 Country Code) - Liechtenstein (ISO 3166 Digram) | - | Astronomy |
| LI | Limburgish Language (ISO 639-1 Code) | - | Astronomy |
| LI | Lithium | - | Astronomy |