MDS

MDS or M.D.S. may refer to:

• MDS Inc., healthcare company
• MDS America, a global telecommunications company
• Mennonite Disaster Service, a disaster relief volunteer group
• Meridian Southern Railway
• Microwave Data Systems, a wireless modem company
• MDS Gateways, a telecommunications company, Ireland
• MDS 2400, a computer
• Myelodysplastic syndrome
• Mitochondrial DNA depletion syndrome, a rare genetic disease
• Miller-Dieker syndrome, a neurological disorder
• Master of Dental Surgery
• MDs (TV series)