C7, C07 or C-7 may refer to.
The International Air Transport Association (IATA) is a trade association of the world’s airlines.
Jeju Air, is a South Korean low-cost airline, the first to be founded in the country.
Percent-encoding, also known as URL encoding, is a mechanism for encoding information in a Uniform Resource Identifier (URI) under certain circumstances.
The 7C Survey (7C) of radio sources was performed by the Cavendish Astrophysics Group using the Cambridge Low-Frequency Synthesis Telescope at Mullard Radio Astronomy Observatory.
The Small Business Administration (SBA) is a United States government agency that provides support to entrepreneurs and small businesses.
The Transfăgărășan (trans + ''Făgăraș'') or DN7C is a paved mountain road crossing the southern section of the Carpathian Mountains of Romania.
A Uniform Resource Identifier (URI) is a string of characters designed for unambiguous identification of resources and extensibility via the URI scheme.