Ladies' College, Colombo, Sri Lanka Mathematics Calcutta Mathematical Society or CalMathSoc, a professional society for mathematicians at Kolkata, India Canadian Mathematical Society, a professional society for mathematicians Centre for Mathematical Sciences (disambiguation), several organisations Centre for Mathematical Sciences (Cambridge), the mathematics centre at Cambridge University Centre for Mathematical Sciences (Kerala), India Council for the Mathematical Sciences, a forum for mathematical societies in the UK Cyprus Mathematical Society, a non-profit society in Cyprus Chinese Mathematical Society, a professional society for mathematicians in China. Other Centers for Medicare and Medicaid Services, a federal agency in the United States, part of the Department of Health and Human Services China Marine Surveillance, the maritime surveillance agency of the People's Republic of China Church Mission Society, an evangelistic religious organization CMS Cameron McKenna Nabarro Olswang, an international law firm based in London CMS Energy, a public utility in Michigan Colorado Medical Society, a non-profit organization of physicians in Colorado Court of Master Sommeliers, an organisation educating and certifying sommeliers Illinois Department of Central Management Services, a state agency Science China Manned Space Program, China's human spaceflight program started in 1992 Compact mass spectrometer Compact Muon Solenoid, a particle physics detector at CERN Cytoplasmic male sterility, in seed breeding Other Cable management system, the managing of electrical or optical cable Cavity monitoring system, a system for surveying stopes in an underground mine where it is not safe or possible to send a person Changeable-message sign, a variable road sign Charlotte Motor Speedway, a speedway in Concord, North Carolina, north of Charlotte The Chicago Manual of Style, a style guide for American English Chief master sergeant, a rank in the US Air Force Central Monitoring System, an Indian clandestine mass electronic surveillance program Certified Master Safecracker, an American trade qualification Cms (angel), a minor angel in Enochian occult tradition Collateral management system, in banking Community Management Statement, a document for defining the lot entitlements in a Community Title Scheme, a form of Strata title in Queensland, Australia. Conservation management system, a procedure for maintaining a species or habitat Constant maturity swap, in finance and investing Convention on Migratory Species, or the Bonn Convention, an intergovernmental wildlife conservation treaty Critical management studies, a left-wing approach to management, business and organization CMS Enhancements, a semi-defunct American computer systems and data storage company