HMS
HMS may refer to the time notation hour‑minute‑second, the prestigious Harvard Medical School, or various health and healthcare management systems in business and medical settings.
Medical
Healthcare Management System
Home Medical Service
HyperMobility Syndrome
HyperMutation Somatic
High-Magnitude Stressor
Hidalgo Medical Services
Healthcare Management Systems
Health Management System
Miscellaneous
Her Majesty s
Harold Marshall Sylvester
Heavy melting scrap
Heroically Manned Starship
Hunting Melin Sons
Hazard Mapping System
His Majesty s
Community
Harrison Middle School
T. L. Handy Middle School
Highland Middle School
Hawk Mountain Sanctuary
Hudson Middle School
Hedrick Middle School
Headland Middle School
Hastings Middle School
Hendersonville Middle School
Henry Middle School
Huntingdon Middle School
Hutto Middle School
Herndon Middle School
William Hubbard Middle School
Hally Middle School, Detroit, Michigan
Hartsville Middle School
Hammarskjold Middle School
Hartley Melvin Sanborn
Hawkins Middle School
Hindu Marriage System
Harmony Middle School
Heritage Middle School
Hillsborough Middle School
Housing Management System
Hanover Middle School
Hampton Middle School
Hamden Middle School
Harding Middle School
Home Multimedia Software
Harris Middle School
Hamburg Middle School
Home Missionary Service
Hillcrest Middle School
Governmental
Helmet Mounted Sight
Hazardous Materials Safety
Highly Migratory Species
Hour Minute Second
Homicide at Mitre Square
Heavy Materiel Supply
Headland Management System
Akhil Bharatiya Hindu Mahasabha
History Memory System
Academic & Science
Hydrologic Modeling System
High Mass Star
Hybrid Male Sterility
Howard Medical Science
Hazard Mitigation Survey
Harvard Medical School
High-Mast System
Computing
Home Management Service
Hardware Memory Scrubber
Hybrid Management Sub-layer
Hotel Management Software
Hours, Minutes, Seconds