| RDG | Reading, PA, USA - Municipal / Spaatz Field (Airport Code) | 阅读、PA,美国-市/ Spaatz代码(机场) |
| RDG | Reversal Discussion Group | 反转讨论组 |
| RDG | Radio Data Group, Inc. | 无线电数据集团。 |
| RDG | Reference Data Group | 参考数据组 |
| RDG | Repertory Dance Group (University of Puget Sound) | 剧目舞蹈组（普吉特湾大学） |
| RDG | Restricted Delaunay Graph | 受限Delaunay图 |
| RDG | Rental Deposit Guarantee Program | 租金押金担保计划 |
| RDG | Radical Discipleship Group | 激进门徒团体 |
| RDG | Reading | 阅读 |
| RDG | reducing | 减少 |
| RDG | Regional Director General (Government of Canada) | 区域总干事（加拿大政府） |
| RDG | Route Dispersal Guidelines | 路线分散指南 |
| RDG | Ridge | 山脊 |
| RDG | Re-Define Gaming | 重新定义游戏 |
| RDG | Renaissance Design Group | 文艺复兴设计集团 |
| RDG | Royal Dragoon Guards (a British Regiment) | 皇家龙骑兵卫队（英国军团） |
| RDG | Reformed Druids of Gaia (website) | 盖亚的改革德鲁伊（网站） |
| RDG | Random Data Generator | 随机数据发生器 |
| RDG | Referral Development Group of Northern Kentucky | 北肯塔基州转介发展小组 |
| RDG | Reading, Pennsylvania USA | 美国宾夕法尼亚州雷丁 |
| RDG | Restaurant Development Group | 餐厅发展集团 |