- Dandy-Walker syndrome, congenital disorder of the central nervous system, see Dandy-Walker malformation
- Deep Water Soloing, type of climbing
- DWS Investments (formerly German Society for investment saving mbH), German fund company
- German Economic Club of Transylvania
- Digital Wahlstift system, see Digital Wahlstift
- DWS Amsterdam ( Door Wilskracht Sterk ), Dutch football club FC Amsterdam later
- The airport of the Walt Disney World Resort, Orlando, Florida IATA code
- Umbrella organization Winterthur Sports, Federation of Winterthur sports clubs.