GHA

• Ghost Hunters Academy, an American television series

• Ghana Highways Authority
• Gibraltar Health Authority
• Wheatley Homes Glasgow (formerly "Glasgow Housing Association")

• Gha, a letter used in various Turkic languages
• Gha (Indic), a glyph in the Brahmic family of scripts
• Ghadamès language, ISO 639-3 code

• Chabab Ghazieh SC, a Lebanese association football club
• Gibraltar Hockey Association
• Glasgow Hutchesons Aloysians RFC, a Scottish rugby union club
• Glenn Hoddle Academy, a British football academy

• Georgia Hospital Association, an American trade association
• General History of Africa, a UNESCO project
• Generalized Hebbian Algorithm
• GHA Coaches, a former British bus operator
• Global hectare, in ecology
• Global Hotel Alliance
• Good Homes Alliance, UK
• Green Hills Academy, in Kathmandu, Nepal
• Greenwich hour angle
• Noumérat – Moufdi Zakaria Airport, serving Ghardaïa, Algeria, IATA code

{{disambiguation}}