USCR
| Acronym | Definition |
|---|---|
| USCR | United Sportscar Racing (race sanctioning body) |
| USCR | United States Committee for Refugees |
| USCR | United States Customs Regulations |
| USCR | United States Caudate Registry |
| USCR | Universal Self-Care Requisite (nursing theory) |
| USCR | Uniform State Court Rule (Georgia) |