UDW most commonly refers to University of Durban-Westville, a former university in South Africa

UDW may also refer to

• User data words, the "payload" of the ancillary data packet in the context of television
• Independent Drolshagen Voters' Association (German: Unabhängige Drolshagener Wählergemeinschaft), a political grouping on Drolshagen Town Council.
• Uduwara railway station, on the Main Line (Sri Lanka) (station code: UDW)

This disambiguation page lists articles associated with the title UDW.
If an internal link led you here, you may wish to change the link to point directly to the intended article.