| Term | Full Form | Category |
|---|---|---|
| HJH | Hardee Junior High | Others |
| HJH | Hazelwood Junior High | Others |
| HJH | Healdsburg Junior High | Others |
| HJH | Henderson Junior High | Others |
| HJH | Hesperia Jr High | Others |
| HJH | Hester J Hodgdon | Others |
| HJH | Hillcrest Jr High | Others |
| HJH | Holt Junior High | Others |
| HJH | Honda Jazz Hybrid | Others |
| HJH | Hopkins Junior High | Others |
| HJH | Hunter Junior High | Others |
| HJH | Hurst Junior High | Others |