| Abbreviation | Definition |
|---|---|
| HDC | Higher Diploma in Commerce |
| HDFS | Human Development and Family Studies |
| HDip | Higher Diploma |
| HDIT | Higher Diploma in Information Technology |
| HDSBC | Have Dogs Send Beans Camping? |
| HEAD | H E A D |
| HF | Hamonic Force |
| HFA | Humanities and Fine Arts |
| HG | Human Geography |
| HGLE | Hydraulic Grade Line Elevation |
| HIBA | Honors in Business Association |
| HIM | Health Information Management |
| HIST | History |
| HIT | Health Information Technology |
| HIT | Holistic Information Technology |
| HITS | Hospitality Information Technology Studies |
| HITS | Human Information Technology Systems |
| HKAAT | Hong Kong Academic Aptitude Test |
| HKALE | Hong Kong Advanced Level Examination |
| HKDSE | Hong Kong Diploma of Secondary Education |