KMS

KMS may refer to:

Organizations

 * Keenie Meenie Services, private military contractor
 * Korean Mathematical Society
 * National Survey and Cadastre of Denmark (Kort & Matrikelstyrelsen), former name of the Danish Geodata Agency

Science and technology

 * Kabuki makeup syndrome, a congenital disorder
 * Kasabach–Merritt syndrome, a disease involving a vascular tumor
 * KMS state (Kubo–Martin–Schwinger), in quantum thermodynamics

Computing

 * Kernel mode-setting, of computer display
 * KMS driver, Linux kernel device driver
 * KMS (hypertext), the Knowledge Management System hypertext system
 * Key Management Service, a Microsoft technology
 * Key management system, in cryptography

Other uses

 * Kumasi Airport (IATA code KMS), Ghana
 * KMS, a ship prefix sometimes attributed to vessels of the Kriegsmarine