| Abbreviation | Definition |
|---|---|
| HBSC | Hermosa Beach Soccer Club |
| HBSC | Hundred Brothers Social Club |
| HBWC | Highland Business Women's Club |
| HC | Hockey Club |
| HCAP | Hockey Club Ambri Piotta |
| HCB | Hockey club Bolzano |
| HCBB | andball Club Belin |
| HCBB | Handball Club Belin |
| HCBB | Handball Club Belin Beliet |
| HCBC | Hatfield College Boat Club |
| HCBC | Hertford College Boat Club |
| HCBC | Homerton College Boat Club |
| HCC | Hernando Computer Club |
| HCC | Hobby Computer Club |
| HCCC | Hampshire County Cricket Club |
| HCCHC | Hancock County Coon Hunting Club |
| HCCO | Hunt Club Community Organization |
| HCCP | Historical Car Club of Pennsylvania |
| HCD | Hockey Club Dallas |
| HCDS | Hearts Clubs Diamonds Spades |