SMG may refer to: Organizations Macao Meteorological and Geophysical Bureau, Direcção dos Serviços Meteorológicos e Geofisicos Science Museum Group, UK Scottish Minorities Group, later Outright Scotland SGM Light, a Danish manufacturer of LED lighting SMG plc, later STV Group plc, Scotland SMG (property management) SMG Studio, game developer based in Sydney, Australia Southall Monitoring Group Spaceflight Meteorology Group, US Starcom Mediavest Group Suzuki Motor Gujarat UN Senior Management Group Media Shanghai Media Group Scandinavian Music Group, a Finnish pop/rock band Sex Machineguns, a Japanese metal band Super Mario Galaxy, a video game Transport St Margarets railway station (London), by National Rail station code Sumang LRT station, Singapore, by LRT station abbreviation Other uses Stoke Mandeville Games, a yearly recurring sports event started in 1948 in UK, that later became international and recognized as the Summer Paralympic Games every 4 years since 1976 Santa Monica 13, a gang Sarah Michelle Gellar, American actress Sequential manual gearbox, BMW automated manual transmission Submachine gun Sister Machine Gun, American industrial rock music ensemble The Screen Management Services (SMG$) API in OpenVMS See also SMGS (disambiguation)