UMS may refer to:
- Underwriting Management System, for automated Insurance Underwriting
- Unified Messaging (System, Server, or Service)
- Uniform Mark Scheme
- United Mexican States (Official name of Mexico)
- Universal Mobile Systems
- UMS, abbreviation of "Universal Measurement System" used for Gross tonnage
- Universal Media Studios
- University of Maine System
- Universiti Malaysia Sabah (in Malaysia)
- USB mass storage device class
- User-Mode Scheduling, Preemption (computing)
|This disambiguation page lists articles associated with the title UMS.
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