| RACA | Recovered Alcoholic Clergy Association | 恢复酗酒神职人员协会 |
| RACA | Regional Airspace Control Authority | 区域空域管制局 |
| RACA | Raising Attainment through the Creative Arts (UK) | 通过创意艺术提高成就（英国） |
| RACA | Research and Advisory Council of Afghanistan | 阿富汗研究和咨询委员会 |
| RACA | Regimiento De ArtillerÍa De Campo | Regimiento De ArtillerÍa De Campo |
| RACA | Radar Assisted Collision Avoidance | 雷达辅助防撞 |
| RACA | Requiring Authority Competition Advocate | 要求权威竞争倡导者 |