C series or series C, may refer to:

Finance and business

C Series Index The C Series Index (or C Series) was a consumer price index constructed by the Australian Bureau of Statistics in 1921 (back calculated to 1914) and discontinued in 1961. It was notable for its role in centralised wage bargaining in Australia, and ...

, a consumer price index *

Series C A venture round is a type of funding round used for venture capital financing, by which startup companies obtain investment, generally from venture capitalists and other institutional investors. The availability of venture funding is among the ...

, venture capital round debenture funding * Series C Banknotes of Ireland

Transportation

*Bombardier C-Series, a family of airplanes, now renamed

Airbus A220 The Airbus A220 is a family of five-abreast narrow-body airliners by Airbus Canada Limited Partnership. It was originally designed by Bombardier and had two years in service as the Bombardier CSeries. The program was launched on 13 July 2 ...

TNCA Series C The TNCA Series C Microplano was a single-engine, single-seat fighter designed and built in Mexico during World War I. Design From 1915 the ''Talleres Nacionales de Construcciones Aeronáuticas'' - (National Aeronautical Construction Workshops), ...

, WWI Mexican fighter plane *

Transperth C-series train The Transperth C-series trains are a planned class of electric multiple units part of Alstom's X'Trapolis family of trains for Transperth that are being delivered as part of Metronet. The new trains will feature hard-worn flooring instead of ...

* Opel Rekord ''Series C'', executive car *Chevrolet ''C series'' trucks, see

Chevrolet C/K C/K is a series of trucks that was manufactured by General Motors from the 1960 to 2002 model years. Marketed by both the Chevrolet and GMC divisions, the C/K series encompassed a wide range of vehicles. While most commonly associated with picku ...

Chevrolet Series C Classic Six The Chevrolet Series C Classic Six is the first automobile produced by American car manufacturer Chevrolet. It is one of the few Chevrolets made while record-setting Buick race car driver Louis Chevrolet was with the company. This Brass Era Che ...

, including the ''Series C'' *

Ford C series The Ford C series is a range of trucks that was assembled by Ford Motor Company, Ford between 1957 and 1990. The first Cab over, cab-over engine (COE) truck produced with a tilting cab by Ford, the C-series replaced the C-series COE variant of th ...

, large trucks * International Harvester C series, pickup trucks * Isuzu C/E series, including ''C-series'' trucks *

Dodge C series The C series is a line of pickup trucks sold by Dodge from 1954 until 1960. It replaced the Dodge B series of trucks and was eventually supplanted by the Dodge D series, introduced in 1961. Unlike the B series, which were closely related to Dod ...

, pickup trucks *

Daihatsu C-series engine The Daihatsu C-series engine is a range of compact three-cylinder, internal combustion piston engines, designed by Daihatsu, which is a subsidiary of Toyota. The engines range from 843 to 993 cc and have been manufactured in petrol and diesel- ...

Other uses

* ''QI'' (C series), the third series of the TV quiz show '' QI'' * ISO 216#C series, for the paper sizes *

Sony Vaio C series The Sony Vaio C Series is a discontinued series of notebook computers from Sony , commonly stylized as SONY, is a Japanese multinational conglomerate corporation headquartered in Minato, Tokyo, Japan. As a major technology company, ...

laptop computers *

Sony Ericsson C series The following is a list of products manufactured under the Sony Ericsson brand. Most of the models have been released under multiple names, depending on region of release, currently usually indicated by a letter added to the end of the model numb ...

, a series of cell phones *

Toshiba Satellite C series The Satellite C series was Toshiba Information Systems's budget consumer line of Satellite laptops. Screen sizes on the C series ranged between 14 and 17 in diagonally; the laptops were offered with Intel or AMD processors. The series was introd ...

laptops *

Compaq C series The Compaq C series was a series of Handheld PCs running on Windows CE 2.0, manufactured by Compaq from 1998. Description The C series replaced the Aero line of handheld PCs. It was succeeded, as with other HPCs manufactured by Compaq and HP, b ...

handheld computers

Finance and business

Transportation

Other uses

See also