| Acronym | Definition |
|---|
| GLLA➣Great Lakes Limousine Association (Baltimore, Michigan) |
| GLLA➣Great Lakes Leather Alliance (Indianapolis, IN) |
| GLLA➣Great Lovers Love Alike |
| GLLA➣Great Lakes Legacy Act of 2002 (US EPA) |
| GLLA➣Great Lakes Leadership Academy (Michigan State University) |