BNC may refer to:
The BNC (Bayonet Neill–Concelman) connector is a miniature quick connect/disconnect radio frequency connector used for coaxial cable.
A BNC (short for Bounced Network Connection) is a piece of software that is used to relay traffic and connections in computer networks, much like a proxy.
BNC Bank (BNC) is a bank based in High Point, North Carolina, United States. In 2014 its parent company BNC Bancorp (NASDAQ: BNCN) had $4.05 billion in assets, 38 branches in North Carolina and 13 in South Carolina.
Zinc finger protein basonuclin-1 is a protein that in humans is encoded by the BNC1 gene.
The Belfast and Northern Counties Railway (BNCR) Class S was a class of 2-4-2T two-cylinder compound steam locomotives that was introduced for service on the 3 ft (914 mm) narrow gauge railways of County Antrim in north-east Ireland.
BNC 575 is electronic test equipment by Berkeley Nucleonics Corporation. It is the 2007/2008 version of a series of benchtop digital delay generator/pulse generator that began with the BNC 400 and BNC 500 in 2000. This version improves upon the earlier designs with better resolution (250ps), more channels (up to 8, each with separate delay and widths) and more functionality (summed channels, more output and input options, more allowable communication protocols.) Channel-to-channel and external trigger jitter have both been significantly improved from earlier designs.
BNC210 (also known as IW-4123 during its time licensed to Ironwood Pharmaceuticals) is an anxiolytic drug that acts via negative allosteric modulation of the α7-nicotinic acetylcholine receptor, by Bionomics Limited.
The Belfast and Northern Counties Railway (BNCR) Class N was a class of 0-4-0ST dock engines that worked on the Belfast Harbour Commissioners' lines in north-east Ireland.
The Belfast and Northern Counties Railway (BNCR) Class A was a class of 13 two-cylinder compound steam locomotives built for service in north-east Ireland.