| GDA | Georgia Dietetic Association | 乔治亚州饮食协会 |
| GDA | Georgia Dental Association | 格鲁吉亚牙科协会 |
| GDA | Gonzaga Dramatic Association (Washington, DC) | 冈扎加戏剧协会（华盛顿特区） |
| GDA | German Draughts Association | 德国制图协会 |
| GDA | Good Deal Alert | 好交易警报 |
| GDA | Ground Disturbance Area | 地面干扰区 |
| GDA | Gimballed Dish Antenna | 万向抛物面天线 |
| GDA | Groepering van de Autodealers en Agenten | Groepering van de Autodealers en Agenten公司 |
| GDA | Gun Damage Assessment | 枪支损伤评估 |
| GDA | Guaranteed Deposit Account | 担保存款账户 |
| GDA | Greenwich Dance Agency (England) | 格林威治舞蹈社（英国） |
| GDA | Guideline Daily Amount | 指导每日金额 |
| GDA | Ghaziabad Development Authority (UP, Noida, Delhi) | Ghaziabad开发管理局（UP，Noida，德里） |
| GDA | Global Development Alliance (USAID) | 全球发展联盟（USAID） |
| GDA | Graphic Display Adapter | 图形显示适配器 |
| GDA | Government Design Activity | 政府设计活动 |
| GDA | Gastroduodenal Artery | 胃十二指肠动脉 |
| GDA | Grand Democratic Alliance (Pakistan) | 大民主联盟（巴基斯坦） |
| GDA | Global Data Area | 全球数据区 |
| GDA | Gabor Difference Analysis | Gabor差异分析 |
| GDA | Goal Directed Activity | 目标导向活动 |
| GDA | Gwadar Development Authority | 瓜达尔开发局 |
| GDA | Golden Doodle Award | 金涂鸦奖 |
| GDA | Green Day Authority | 绿日管理局 |
| GDA | Geodetic Datum of Australia | 澳大利亚大地测量基准 |
| GDA | Grupo de Diarios de AmÉrica (Spanish) | Grupo de Diarios de AmÉrica (Spanish) |
| GDA | Government Designated Authority | 政府指定机构 |
| GDA | Global Destination Address | 全局目标地址 |
| GDA | Generic Data Access | 通用数据访问 |
| GDA | Gosh Darn Acronyms | Gosh Darn首字母缩写 |
| GDA | Guideline Daily Amounts | 每日指导金额 |
| GDA | Global Design and Automation | 全球设计与自动化 |
| GDA | germine diacetate | 二乙酸锗胺 |
| GDA | Gerard Dufraisseix Abbot | Gerard Dufraisseix修道院院长 |
| GDA | Global Digital Alliance | 全球数字联盟 |
| GDA | gastroduodenal arteria | 胃十二指肠动脉 |
| GDA | Gounda, Central African Republic | Gounda，中非共和国 |
| GDA | Geocentric Datum of Australia | 澳大利亚地心基准 |
| GDA | Gnu Data Access | Gnu数据访问 |
| GDA | Glandular Developmental Arrest | 腺体发育停滞 |
| GDA | Global Defence Agency | 全球国防局 |
| GDA | Group Destination Address | 组目标地址 |