| Acronym | Definition |
|---|
| LCGI➣Linux C Graphics Interface |
| LCGI➣Learning Care Group, Inc. (Michigan) |
| LCGI➣Licentiateship of the City and Guilds of London Institute |
| LCGI➣Local Common Gateway Interface |
| LCGI➣Local Common Graphics Interface |
| LCGI➣Lafayette Capital Group, Inc. (Lafayette, CA) |
| LCGI➣Light-Cured Glass Ionomer (orthodontics) |