Douro (disambiguation)
The Douro is a major river of the Iberian Peninsula.

Douro may also refer to:

Places
 Douro DOC, a Portuguese wine region
 Douro Subregion, a Portuguese NUTS3 subregion
 Douro Province, a historical province of Portugal
 Douro-Dummer, a township in central-eastern Ontario, Canada
 Duero, Bohol, a municipality in the Philippines
 Ribera del Duero, a Spanish wine region

Other uses
, British ship 1865-1882