FDS

FDS may refer to:

Business

 * Sarajevo Tobacco Factory (Bosnian: Fabrika duhana Sarajevo), a Bosnian tobacco company
 * FactSet, an American financial data company
 * Federated Department Stores, now Macy's, an American retailer
 * Ferrovie della Sardegna, an Italian railway company

Computing

 * Famicom Disk System (Family Computer Disk System), a video game console add-on
 * Functional Design Specification, a type of requirements document
 * Fire Dynamics Simulator, modelling software

Politics

 * Democratic Social Front (Portuguese: Frente Democrática Social), a political party in Guinea-Bissau
 * Federation of the Left (Italian: Federazione della Sinistra), a political coalition in Italy
 * Force of the South (Italian: Forza del Sud), a defunct political party in Italy
 * Salvadoran Democratic Front (Spanish: Frente Democrático Salvadoreño), a political organization active during the Salvadoran Civil War
 * Sankarist Democratic Front (French: Front Démocratique Sankariste), a political party in Burkina Faso

Other

 * Formerly Used Defense Sites, properties that were under the jurisdiction of the United States Secretary of Defense
 * r/FemaleDatingStrategy, a Reddit community