LGM
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| LGM | Little Green Men | - | Atmospheric Research Center |
| LGM | Last Glacial Maximum (most Recent Era Of Continental Glaciation; See Also PGP) | - | Computer Acronyms(common) |
| LGM | Linearized Green-function Method (for Electronic-structure) | - | Computer Acronyms(common) |
| LGM | Little Green Men | - | Astronomy |