GSE may refer to: Commerce and finance Ghana Stock Exchange Government-sponsored enterprise Guwahati Stock Exchange, in Assam, India Education Barcelona Graduate School of Economics Golden State Exams, in California, United States Stanford Graduate School of Education Technology Fiat Global Small Engine, a class of automobile engine Generic Stream Encapsulation, a networking protocol Generic Substation Events, a networking standard Ground support equipment GSE Systems, an American software developer XNA Game Studio Express, an integrated development environment Other uses Gaussian Symplectic ensemble General somatic efferent fibers Georgian Soviet Encyclopedia Georgian State Electrosystem Ghanaian Sign Language Gluten sensitive enteropathy Gothenburg City Airport, in Sweden Grape seed extract Grapefruit seed extract Great Soviet Encyclopedia Green Street Elite, a fictional football firm in the film Green Street Guvernanta Sonorilo Esperanto, an Esperanto club See also GGSE (disambiguation) GES (disambiguation) EGS (disambiguation) ESG (disambiguation) SEG (disambiguation) SGE (disambiguation)