Global-scale Observations of the Limb and Disk, a NASA Explorer Mission of Opportunity
GOLD (parser), an open-source parser-generator of BNF-based grammars
Graduates of the Last Decade, an Institute of Electrical and Electronics Engineers program to garner more university level student members
Global Initiative for Chronic Obstructive Lung Disease, guidelines for aiding chronic obstructive lung disease from the National Heart, Lung, and Blood Institute and the World Health Organization
Gathered or linked data, in the staging tables of a data warehouse
Other uses
GOLD (ontology), an ontology for descriptive linguistics
Gold (British TV channel), television channel stylised as "GOLD"