D13 may refer to:
* , an ''Almirante Brown''-class destroyer of the Argentine Navy
*
Dublin 13, a postal district in Ireland
*
Fokker D.XIII
The Fokker D.XIII was a fighter aircraft produced in the Netherlands in the mid-1920s. It was a development of the Fokker D.XI with a new powerplant and considerably refined aerodynamics, and had been designed to meet the requirements of the cl ...
, a Dutch fighter aircraft
*
''General Flores'' (ship), an ''Almirante Clemente''-class destroyer of the Venezuelan Navy
*
LNER Class D13, an English 4-4-0 steam tender locomotive
*
Pennsylvania Railroad class D13, an American 4-4-0 steam locomotive; see
Pennsylvania Railroad locomotive classification
Locomotive classification on the Pennsylvania Railroad took several forms. Early on, steam locomotives were given single-letter classes. As the 26 letters were quickly assigned, that scheme was abandoned for a more complex system. This was used fo ...
* D13 series of
Honda D engine
The Honda D series inline-four cylinder engine is used in a variety of compact models, most commonly the Honda Civic, CRX, Logo, Stream, and first-generation Integra. Engine displacement ranges between 1.2 and 1.7 liters. The D Series engine i ...
s
* D13, a bald eagle from the 2012 clutch of the
Decorah Bald Eagles
The Decorah Bald Eagles (also known as Decorah Eagles or variations) is a website featuring a live-streaming webcam trained on a bald eagle nest and family in Decorah, Iowa. The Raptor Resource Project installed and runs the live stream for resea ...
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