D63 may refer to: , an active Indian guided missile destroyer of Kolkata class , a Biitish Royal Navy Second World War Convoy Defence ship Greek destroyer Navarinon (D63), a Greek Navy ship transferred on 27 September 1962 Greek destroyer Niki (D63), a Greek Navy ship Spanish destroyer Mendez Nunez (D63), a Spanish Navy ship transferred on 17 May 1978 Dinsmore Airport (California) FAA LID a road in Dubai