| GRA | gonadotropin-releasing agent | 促性腺激素释放剂 |
| GRA | Green Restaurant Association (Boston, Massachusetts) | 绿色餐厅协会(马萨诸塞州波士顿) |
| GRA | Girls Rodeo Association, Inc. | 女子牛仔竞技协会。 |
| GRA | Gravity Racers Association | 重力赛车协会 |
| GRA | Girls Rodeo Association | 女子竞技协会 |
| GRA | Greyhound Racers Association | 灰狗赛马协会 |
| GRA | Goffstown Residents Association (Goffstown, NH) | 戈夫斯顿居民协会(新罕布什尔州戈夫斯顿) |
| GRA | Gellman Research Associates | 盖尔曼研究协会 |
| GRA | Georgia Racquetball Association | 格鲁吉亚网球协会 |
| GRA | Garda Representative Association (Dublin, Ireland) | Garda代表协会(爱尔兰都柏林) |
| GRA | Georgia Rehabilitation Association | 格鲁吉亚康复协会 |
| GRA | Geographical Routing Algorithm | 地理路由算法 |
| GRA | General Rate Application (NTPC, Canada) | 一般费率申请(加拿大NTPC) |
| GRA | General Risk Assessment | 一般风险评估 |
| GRA | Georgia Research Alliance | 格鲁吉亚研究联盟 |
| GRA | guaranteed retirement account | 保证退休账户 |
| GRA | Gamma Ray Attenuation | 伽马射线衰减 |
| GRA | Graduate Research Assistantship | 研究生研究助理 |
| GRA | Graduate Research Assistant | 研究生助理 |
| GRA | Global Readiness Assistance | 全球准备援助 |
| GRA | Graphic Arts | 平面艺术 |
| GRA | Go Right Ahead | 往前走 |
| GRA | Genootskap van Regte Afrikaners (Dutch) | 热那亚人(荷兰语) |
| GRA | Gamma-Ray Astronomy | 伽马射线天文学 |
| GRA | Gamma-Ray Astrophysics | 伽马射线天体物理学 |
| GRA | Guyana Revenue Authority (Georgetown, Guyana) | 圭亚那税务局(圭亚那乔治敦) |
| GRA | Great Race All (online racing) | 伟大的比赛(在线比赛) |
| GRA | Group Reset Acknowledgment | 组重置确认 |
| GRA | Datafile (SigmaPlot) | 数据文件(SigmaPlot) |
| GRA | Gesture Recognition Agent | 手势识别代理 |
| GRA | Graduate Research Associate | 研究生助理 |
| GRA | Granule | 颗粒 |
| GRA | Gamarra, Colombia | 哥伦比亚加马拉 |
| GRA | Growing Robotic Arm | 成长中的机器人手臂 |
| GRA | Genootskap van Regte Afrikaners | 南非荷兰语 |
| GRA | Chart (MS Graph 97) | 图表(MS Graph 97) |
| GRA | Gerno Red Army | Gerno红军 |
| GRA | Ground Relay Action | 接地继电器动作 |
| GRA | Glucocorticoid Remediable Aldosteronism | 糖皮质激素可治疗醛固酮增多症 |
| GRA | Graph (Microsoft Graph) | 图表(Microsoft Graph) |
| GRA | Growable Register Array | 可增长寄存器阵列 |
| GRA | Gyro Reference Assembly | 陀螺基准装置 |
| GRA | granulocytic repopulating ability | 粒细胞再生能力 |
| GRA | gated radionuclide angiography | 门控放射性核素血管造影术 |
| GRA | Global Real Analytics, LLC | Global Real Analytics有限责任公司 |
| GRA | granulocytotoxicity | 粒细胞毒性 |
| GRA | gombart's reducing agent | 龚巴特(氏)还原剂 |
| GRA | Generalized Rytov Analysis | 广义Rytov分析 |
| GRA | Government Report Abstracts | 政府报告摘要 |
| GRA | Government Reference Architecture | 政府参考架构 |
| GRA | Grande Raccordo Anulare (circular highway surrounding Rome, Italy) | Grande Raccordo Anulare(环绕意大利罗马的环形公路) |
| GRA | Government Research Announcement | 政府研究公告 |
| GRA | Group Retirement Annuity | 集团退休年金 |
| GRA | Global Renaissance Alliance | 全球复兴联盟 |
| GRA | W. R. Grace & Company of Delaware | 恩·德拉r的公司 |
| GRA | gonadotropin-releasing agent | 促性腺激素释放剂 |