D road

D road may refer to:
 * D roads in Malaysia are roads in Kelantan
 * D roads in Slovakia are motorways (diaľnica)
 * D roads in the Czech Republic are motorways (dálnice)
 * D roads in the United Kingdom may be:
 * D roads in Great Britain or on the Isle of Man which are local lower traffic roads
 * A500 road, a major primary A road in Staffordshire and Cheshire, England
 * D roads in Turkey are State Highways of the Republic of Turkey
 * D roads in the USA may refer to:
 * County-Designated Highways in zone D in Michigan
 * Corridor D, a road from Bridgeport, West Virginia to Cincinnati, Ohio