| RITS | Reserve Bank Information and Transfer System | 储备银行信息和转账系统 |
| RITS | Rock Island Technical Society (Kansas City, MO) | 岩岛技术协会（密苏里州堪萨斯城） |
| RITS | Rock Island Technical Society | 岩岛技术协会 |
| RITS | Rede de Informações para o Terceiro Setor (Portugese) | Rede de Informações para o Terceiro Setor (Portugese) |
| RITS | Remediation Innovative Technology Seminar | 补救创新技术研讨会 |
| RITS | Radiatively Important Trace Species | 辐射重要微量物种 |
| RITS | Requests for Information Technology Systems (Department of Labor) | 信息技术系统请求（劳工部） |
| RITS | Registry Information Tracking System | 注册表信息跟踪系统 |
| RITS | Racing In The Rockies | 在落基山脉赛跑 |
| RITS | Residential Information Technology Services | 住宅信息技术服务 |
| RITS | Remote I/O Terminal System | 远程I / O码头系统 |
| RITS | Receiving Inspection and Testing System | 接收检验和测试系统 |
| RITS | Research and Instructional Technologies Support | 研究和教学技术支持 |
| RITS | Radiographic Integrated Test Stand (Nevada Test Site) | 射线照相综合试验台（内华达试验场） |
| RITS | Remediation Innovative Technology Seminar (US DoD) | 补救创新技术研讨会（美国国防部） |
| RITS | Request for IT Services | IT服务请求 |
| RITS | Remote IT Services | 远程IT服务 |
| RITS | Receiving Inspection and Test System | 接收检验和测试系统 |
| RITS | Rhode Island Training School | 罗德岛培训学校 |