| Acronym | Definition |
|---|
| HRDC➣Human Resources Development Council (Montana) |
| HRDC➣Harvard-Radcliffe Dramatic Club |
| HRDC➣Human Resource Development Conference |
| HRDC➣Human Resources and Development Canada |
| HRDC➣Human Resources Development Center |
| HRDC➣Hybrid-Ring Directional Coupler |
| HRDC➣Hollister Ranch Design Committee |
| HRDC➣Handheld Remote Controlled Device |
| HRDC➣Hiroshima Research & Development Center (Mitsubishi Heavy Industries; Japan) |