Found 6 full forms for GJB
| Term | Full Form | Category |
|---|---|---|
| GJB | Gaikokuho Jimu Bengoshi 
| Others |
| GJB | Geoscience Job Board
| Others |
| GJB | Goffstown Junior Baseball
| Others |
| GJB | Good Jewish Boy
| Others |
| GJB | Good Job Brain
| Others |
| GJB | Gypsy Jug Band
| Others |