MGI

MGI may refer to:


 * Meghna Group of Industries (MGI), A conglomerates in Bangladesh
 * MGI (company), Biotechnology company in China
 * Millar Gough Ink, Production company in America
 * Martín García Island Airport, in Argentina
 * Materials Genome Initiative, an federal initiative for materials discovery
 * McKinsey Global Institute
 * Miss Grand International, a beauty pageant franchise based in Thailand
 * Mouse Genome Informatics, an online database
 * Jili language (ISO 639:mgi), spoken in Nigeria