C19 or C-19 may refer to:

Transportation

* , a member of the first group of five ships of the British Town-class light cruisers * C-19 Alpha, designation of 3 modified Northrop Alpha Type 2 aircraft purchased by the US Army Air Corps in 1931 * Boeing C-19, a military designation for the Boeing 747-100 series of aircraft * Cierva C.19, a 1929 autogyro built in England * , a 1909 British C-class submarine *

Sauber C19 The Sauber C19 was the car with which the Sauber Formula One team competed in the 2000 Formula One World Championship. It was driven by the experienced pairing of Finn Mika Salo and Brazilian Pedro Diniz, who had previously been teammates at Arro ...

, a 2000 racing car

Other uses

19th century The 19th century began on 1 January 1801 (represented by the Roman numerals MDCCCI), and ended on 31 December 1900 (MCM). It was the 9th century of the 2nd millennium. It was characterized by vast social upheaval. Slavery was Abolitionism, ...

* Iceberg C-19, an iceberg that broke off the Ross Ice Shelf in 2002 and which broke into two parts, C-19A ("Melting Bob") and C-19B, in 2003 * Caldwell 19 ( IC 5146, the Cocoon Nebula), a reflection/emission nebula in the constellation Cygnus * Carbon-19 (C-19 or ¹⁹C), an isotope of carbon * IEC 60320 C19, an electrical power connector *

French Defence The French Defence is a chess opening characterised by the moves: :1. e4 e6 This is most commonly followed by 2.d4 d5. Black usually plays ...c5 soon after, attacking White's and gaining on the . The French has a reputation for solidity ...

(Encyclopaedia of Chess Openings code) * Malignant neoplasm of rectosigmoid junction (ICD-10 code); See

Colorectal cancer Colorectal cancer (CRC), also known as bowel cancer, colon cancer, or rectal cancer, is the development of cancer from the Colon (anatomy), colon or rectum (parts of the large intestine). Signs and symptoms may include Lower gastrointestinal ...

* Colt Canada C19 standard issue bolt-action rifle of the Canadian Rangers * C19: The Society of Nineteenth-Century Americanists, an academic organization {{letter-Number Combination Disambiguation