The abbreviation NMS may refer to: Science and technology Network monitoring system Network management station Network management system Neurally mediated syncope Neuroleptic malignant syndrome non-maximum suppression (e.g. Canny edge detection) Neuromedin S, neuropeptide Institutions New Member States, the 10 member states that joined the EU in May 2004 National Military Strategy National Merit Scholarship National Market System of stock listing and trading Regulation NMS, a Security and Exchange Commission regulation for the national market system National Museum of Singapore National Museums of Scotland Nepal Mathematical Society New Media Strategies National Movement Simeon II party in Bulgaria Norwegian Missionary Society Nagel Middle School, a public middle school located in Hamilton County, Ohio Normandin Middle School, A middle school in New Bedford, Massachusetts North Miami Senior High School Nigerian Military School Nari Mukti Sangh Nippon Medical School Northwest Microcomputer Systems, a defunct microcomputer company Other Nintendo Magazine System, a defunct British magazine, now known as Official Nintendo Magazine, launched in October 1992 and folded in January 2006 Nintendo Magazine System (Australia), a defunct Australian magazine launched in April 1993 and folded in August 2000 New Music Seminar, a now defunct annual summer music showcase in New York City A hip-hop group on the Big Dada label , the prefix of Romanian Royal Navy ship names (1881 - 1947) National Marine Sanctuary Volkswagen New Midsize Sedan, an automobile New make spirit, a stage in the distillation of Scotch whisky No Man's Sky, a 2016 video game developed by Hello Games