| Abbreviation | Definition |
|---|---|
| HIPS | Hacienda Involved Parents Staff |
| HIST | History |
| HIT | High In Trouble |
| HIT | High Intelligence Teenager |
| HIT | Home Impact Training |
| HIT | Homeroom Instructional Time |
| HITE | High Impact Teaching Empowerment |
| HITE | High Intensity Transfer Enrichment |
| HIV | Hope Is Vital |
| HIV | Human Immunodeficiency Virus |
| HKCE | Hong Kong Certificate of Education |
| HKDSEE | Hong Kong Diploma of Secondary Education Examination |
| HKEC | Houston Korean Education Center |
| HKEPA | Hong Kong Educational Publishers Association |
| HKRAS | Hong Kong Reptile Amphibian Society (interest and education organization) |
| HL | Higher Level |
| HL | Hypothetical Learning |
| HLA | High Level Ability |
| HLAR | Head Like A Rock |
| HLB | Health Learning Building |