| GJ | Eurofly
| Others |
| GJ | Game Jockey
| Others |
| GJ | Gap Junction
| Others |
| GJ | Gastrojejunostomy
| Others |
| GJ | Gauss Jordan
| Others |
| GJ | Geert-Jan
| Others |
| GJ | General Journal
| Others |
| GJ | Generic Java
| Others |
| GJ | Genius Jenny
| Others |
| GJ | Geocities Japan
| Others |
| GJ | George James
| Others |
| GJ | George Jefferson
| Others |
| GJ | George Jenkins, actor
| Others |
| GJ | George Jetson
| Others |
| GJ | George, Junior
| Others |
| GJ | Gerald Junior
| Others |
| GJ | Germans and Japanese
| Others |
| GJ | Gigajoule
| Others |
| GJ | Gliese Jahreiss
| Others |
| GJ | Golden Jupiter
| Others |
| GJ | Gong Ji
| Others |
| GJ | Good Job
| Others |
| GJ | Goravani Jyotish
| Others |
| GJ | Gordie Johnson
| Others |
| GJ | Gordon John
| Others |
| GJ | Grainger, Junior
| Others |
| GJ | Grand Junction
| Others |
| GJ | Grand Junction, Colorado
| Others |
| GJ | Grand Jury
| Others |
| GJ | Grandma Jo
| Others |
| GJ | Grandma Judy
| Others |
| GJ | Grandpa Joe
| Others |
| GJ | Grandpa John
| Others |
| GJ | Great Job
| Others |
| GJ | Great Juice
| Others |
| GJ | Greatest Journal
| Others |
| GJ | Greenwich and Johnsonville Railway
| Others |
| GJ | Grenade Jump
| Others |
| GJ | Gujarat 
| State |
| GJ | Mexicargo
| Others |