UMS

UMS is an abbreviation for:

Environmental management system
Ulnar mammary syndrome
Unified Messaging Service and, in the same context, for Unified Messaging Server
Uniform Mark System, a point system in the English General Certificate of Education (GCE)
United Medical Systems - UMS International AG is a company in the medical services sector
Universal Monitoring Service (s) - Media / IT monitoring services
Universiti Malaysia Sabah , a university in Malaysia
Subset sums problem in theoretical computer science
Ureteral stenosis , a narrowing where the ureter opens into the urinary bladder
USB mass storage, see USB mass storage

Ums stands for: