GCRA
| Acronym | Definition |
|---|---|
| GCRA | Generic Cell Rate Algorithm |
| GCRA | Gloucester Cumberland Ringette Association (Canada) |
| GCRA | Global Coral Reef Alliance |
| GCRA | Groupe Chiroptères Rhône-Alpes (French bats group) |
| GCRA | Glueckstal Colonies Research Association (est. 1986; Fargo, ND) |
| GCRA | Gas-Cooled Reactor |
| GCRA | Greater Columbus Rowing Association (Ohio) |
| GCRA | Government Committee on Religious Affairs (Vietnam) |