GMP may refer to:
Finance and economics Gross metropolitan product, a measure of goods and services produced Guaranteed maximum price, as agreed in some contracts Guaranteed Minimum Pension, in UK occupational pensions
Science and technology GNU Multiple Precision Arithmetic Library, a software library Granulocyte-macrophage progenitor Guanosine monophosphate, a nucleotide Good manufacturing practice Graduate Medical Program Galápagos Microplate, a geological feature
Transportation GmP, a category of mixed train in German-speaking countries Gimpo International Airport (IATA code), Seoul, South Korea Martin GMP, an American transport aircraft Gaobeidian East railway station (telegraph code), China Railway Hyundai Electric Global Modular Platform, a platform for electric cars
Organizations and businesses Government and political organizations , a left-wing movement organization in Tripura Global Monitoring Plan, a programme under the Stockholm Convention on Persistent Organic Pollutants , a Malaysian political lobby Greater Manchester Police, England
Publishers of books and music Gay Men's Press, a British publisher Gazza Music Productions, a Namibian music label Goody Music Productions, a former Italian music label
Other organizations and businesses , a Burmese retail conglomerate Gerkan, Marg and Partners, a German architectural firm Glass, Molders, Pottery, Plastics and Allied Workers International Union, a trade union Global Marshall Plan, an environmental plan proposed by Al Gore and an organization created to facilitate that plan Good Men Project, a non-profit in New York Group medical practice, a US term
Other uses Good management practice; See GxP Grampian, former local government area of Scotland, Chapman code