| RITA | representation, information, training and auditing (UK Freight Transport Association) | 代表、信息、培训和审计（英国货运协会） |
| RITA | Rotorcraft Industry Technology Association | 旋翼机工业技术协会 |
| RITA | Rider Information and Touring Association | 骑手信息和旅游协会 |
| RITA | Rhode Island Telecommunications Association | 罗德岛电信协会 |
| RITA | Republic of Ireland Taekwon-Do Association | 爱尔兰共和国跆拳道协会 |
| RITA | Recognition Of Information Technology Achievement | 对信息技术成就的认可 |
| RITA | Registry of Industrial Toxicology Animal data | 工业毒理学动物数据登记 |
| RITA | Retail Innovation Technology Award | 零售创新技术奖 |
| RITA | Retention Incentive Training Account | 保留激励培训账户 |
| RITA | Retail Innovation Technology Awards | 零售创新技术奖 |
| RITA | French Secure Mobile Communications System | 法国安全移动通信系统 |
| RITA | Relocation Income Tax Allowance (IRS) | 搬迁所得税免税额（IRS） |
| RITA | Rhee International Taekwon-Do Australia | 莱茵国际跆拳道澳大利亚 |
| RITA | Randomised Intervention Treatment of Angina | 心绞痛的随机干预治疗 |
| RITA | Research Initiative / Treatment Action | 研究初始/治疗作用 |
| RITA | Record if In-Training Assessment | 培训评估中的记录 |
| RITA | Reliable Internetwork Troubleshooting Agent | 可靠的Internet故障排除代理 |
| RITA | Radiofrequency Interstitial Tumor Ablation | 射频间质肿瘤消融 |
| RITA | Research and Innovative Technology Administration (US Department of Transportation) | 研究和创新技术管理局（美国交通部） |
| RITA | Rowan Individual Transportation Assistance | Rowan个人交通援助 |
| RITA | Regional Infrastructure Transportation Agency | 区域基础设施运输局 |
| RITA | Rolling In The Aisle | 在过道里滚动 |
| RITA | Rwanda Information Technology Authority (Kigali, Rwanda) | 卢旺达信息技术管理局（卢旺达基加利） |
| RITA | Re-Invented Triple Axis | 重新发明的三轴 |