UCSR
| Acronym | Definition |
|---|---|
| UCSR | University Center for Survey Research (Fort Hays State University; Kansas) |
| UCSR | Used Car Safety Rating (Australia) |
| UCSR | Uniform Content Server Request (protocol) |
| UCSR | Universal Customer Service Representative |
| UCSR | Unit Control Supply Rate |
| UCSR | Usagichan Company Search and Rescue (anime; website) |