| Abbreviation | Definition |
|---|---|
| GPTWU | Guyana Postal and Telecoms Workers Union |
| GROW | Giving Resources and Opportunities to Workers |
| GSCC | Golden Strip Career Center |
| GTWA | Greater Toronto Workers Assembly |
| GWC | Graduate Workers of Columbia |
| GWEA | German Workers Educational Association |
| GWU | Gambian Workers Union |
| HCA | Health Careers Academy |
| HCAP | Health Careers Advancement Project |
| HCAP | Healthcare Career Advancement Program |
| HCBP | Health Career Bridge Program |
| HCC | Health Career Connection |
| HCCA | Houston County Career Academy |
| HCCN | Hopkins ChemBE Career Network |
| HCDP | Health Careers Development Program |
| HCDU | Healthcare Careers Development Unit |
| HCHS | Health Careers High School |
| HCID | Health Careers Institute at Dartmouth |
| HCLA | Health Careers Language Academy |
| HCMP | Health Careers Mentorship Program |