C37 or C-37 may refer to:

Vehicles

;Aircraft * Caudron C.37, a French passenger biplane *

Cessna C-37 The Cessna Airmaster, is a family of single-engined aircraft manufactured by the Cessna Aircraft Company. The Airmaster played an important role in the revitalization of Cessna in the 1930s after the crash of the aviation industry during the Gre ...

, an American civil utility aircraft *

Gulfstream Aerospace C-37A Gulfstream V The Gulfstream V (Model GV, pronounced "G-five") is a long-range, large business jet aircraft produced by Gulfstream Aerospace, derived from the previous Gulfstream IV. It flies up to , up to and has a range. It typically accommodates four cr ...

, an American military VIP passenger jet *

Gulfstream Aerospace C-37B Gulfstream G550 The Gulfstream G550 is a business jet aircraft produced by General Dynamics' Gulfstream Aerospace unit in Savannah, Georgia, US. The certification designation is GV-SP. A version with reduced fuel capacity was marketed as the G500. Gulfstream ...

, an American military VIP passenger jet *

Lockheed C-37 Electra The Lockheed Model 10 Electra is an American twin-engined, all-metal monoplane airliner developed by the Lockheed Aircraft Corporation in the 1930s to compete with the Boeing 247 and Douglas DC-2. The type gained considerable fame as one was ...

, an American military transport ;Automobiles *

Dongfeng Sokon C37 The DFSK C-Series is a series of light commercial vehicles ( van and pickup trucks) manufactured by the Chinese automaker Dongfeng Sokon (DFSK), a joint venture between Dongfeng Motor Co., Ltd. and Chongqing Sokon Industry. The van models were ...

, a Chinese van *

Marshall C37 The Marshall C37 was a step-entrance midibus body introduced in 1993 on the Dennis Dart chassis, the body was also able to be fitted to the MAN 11.220 chassis. About 140 were produced. Brighton & Hove and Oxford Bus Company purchased 20 each whil ...

, a British bus *

Sauber C37 The Sauber C37 is a Formula One racing car designed and constructed by Sauber to compete during the 2018 FIA Formula One World Championship. The car was driven by Marcus Ericsson and reigning Formula 2 champion Charles Leclerc, who replaced Pasca ...

, a Swiss Formula One car ;Ships *

Corsair 37 Corsair Marine International is a sailboat builder that builds trailerable trimarans. Since 1984, Corsair Marine has sold more than 2,500 trimarans. Dealers represent and service Corsair Marine's trimarans in 6 regions of the US and 19 other locat ...

, an American trimaran sailboat * , a C-class submarine of the Royal Navy * Catalina 37, a yacht produced by

Catalina Yachts Catalina Yachts is a U.S.-based builder of fiberglass monohull sloop-rigged sailboats ranging in sizes from eight to 54 feet in length. It was founded in 1969 in Hollywood, California by Frank Butler . Catalina Yachts is one of the largest boat m ...

Other uses

* C37 road (Namibia) * Caldwell 37, an open cluster *

King's Gambit The King's Gambit is a chess opening that begins with the moves: :1. e4 e5 :2. f4 White offers a pawn to divert the black e-pawn. If Black accepts the gambit, White has two main plans. The first is to play d4 and Bxf4, regaining the gambit ...

, a chess opening * Route C37 (Massachusetts), a street in Boston * SARS-CoV-2 Lambda variant, also known as lineage C.37 {{Letter-NumberCombDisambig