FGA

FGA may refer to:
 * Fellow of the Ghana Academy of Arts and Sciences
 * Fellow of the Gemmological Association
 * Fibrinogen alpha chain, encoded by the FGA gene
 * Field and Game Australia
 * Fit/gap analysis
 * First generation antipsychotic
 * Fleshgod Apocalypse, an Italian symphonic death metal band
 * Florida Gulf & Atlantic Railroad
 * Flugestone acetate
 * Fondements de la Géometrie Algébrique, a mathematics text
 * Foundation for Government Accountability, an American lobbying organization