FDS
FDS may refer to a Portuguese abbreviation for weekend, financial disclosure statements, the US discount retailer Family Dollar Stores, or technical specifications used in government and engineering projects.
Medical
Miscellaneous
Field Development Ship
Fluffy Duck Syndrome
Fine Dining System
Fuel Density Sensor
Fire Dynamics Simulator
Design Studio
Fertilizer Dealer Supply
Famicom Disc System
Fast Disc Speed
Community
Governmental
Functional Design Specification
Fixed Distribution System
Flight Data System
Fire Detection and Suppression
Flight Design and Scheduling
Flight Design System
Flight Dynamics Simulator
Flight Dynamics Software
Fluid Distribution System
Fault Detection System
Fire Direction System
Flemish Death Squadron
Fire Detection System
International
Computing
Filtering, Distributing, and Serving
Famicom Disk System
Free Dedicated Server
Fedora Directory Server
Final Design Specification
Flight Document System