| Abbreviation | Definition |
|---|---|
| GLDC | Gujarat Land Development Corporation |
| GLENCORE | GLobal ENergy COmmodity REsources |
| GLEQ | Great Lakes Entrepreneur's Quest |
| GLG | Generative Leadership Group |
| GLG | Great Lakes Genetics |
| GLH | Gruppi di Lavoro per l'Handicap |
| GLI | Greater Louisville Inc |
| GLI | Greyhound Lines Inc |
| GLI | Greyhound Lines, Inc. |
| GLI | Groupe Legris Industries |
| GLIC | Genworth Life Insurance Company |
| GLIC | Government Linked Investment Company |
| GLIC | Greeley Loveland Irrigation Company |
| GLL | Greenwich Leisure Ltd |
| GLM | Gibbon Lawson Mckee |
| GLOA | Ghanna Lotto Operators Association |
| GLOA | Grant L. Olds, Architects |
| GLOC | Greater Lincoln Obedience Club |
| GLOC | Guardian Life Of the Caribbean |
| GLOE | Great Lakes Office Equipment, Alpena, Michigan |