VX or vx may refer to:

Science and technology

VX (nerve agent) VX is an extremely toxic synthetic chemical compound in the organophosphorus class, specifically, a thiophosphonate. In the class of nerve agents, it was developed for military use in chemical warfare after translation of earlier discoverie ...

, a neurotoxic chemical warfare agent **

Chinese VX Chinese VX (CVX), also known as EA-6043, is an organophosphate nerve agent of the V-series. It is a structural isomer of both VX and Russian VX. See also *VX (nerve agent) *VR (nerve agent) VR (Russian VX, VXr, Soviet V-gas, GOSNIIOKhT sub ...

, structural isomer of VX **

V-sub x V-sub x, also known as GD-7, is an organophosphate nerve agent of the V-series, the phosphonate analog of the organophosphate insecticide demeton.Kulieva AM, Dalimov DN, Dorenskaya GM, et al. Biochemical investigation of cholinesterases and carbox ...

, another organophosphate nerve agent of the V-series * VX Nano, a brand of optical mouse by

Logitech Logitech International S.A. ( ; often shortened to Logi) is a Swiss multinational manufacturer of computer peripherals and software, with headquarters in Lausanne, Switzerland, and Newark, California. The company has offices throughout Europe, ...

* VX Revolution, a brand of optical mouse by

Yaesu VX series The Yaesu VX series is a line of two sequences of compact amateur radio handheld transceivers produced by Yaesu. There is a line of ultra-compact lower-power dual-band (2 m and 70 cm) transceivers that started with the VX-1R and was l ...

, compact amateur radio handheld transceivers * VX (videocassette format), an early consumer videocassette format produced by Panasonic * Vx Multiphase Metering Technology for measuring oil, gas and water flowrates without phase separation in oil and gas industry *

WeChat WeChat () is a Chinese instant messaging, social media, and mobile payment app developed by Tencent. First released in 2011, it became the world's largest standalone mobile app in 2018, with over 1 billion monthly active users. WeChat has bee ...

() colloquially referred to as ''"VX"'', a Chinese multi-purpose messaging, social media, and mobile payment app developed by Tencent

Transport

ACES Colombia ACES (Spanish acronym: ''Aerolíneas Centrales de Colombia'') was an airline with its headquarters in the Torre del Café in Medellín, Colombia and founded on August 30, 1971, by a group of 13 Colombian entrepreneurs, amongst them, most notabl ...

(IATA code VX, 1971-2003), a Colombian airline * Name of the 2013 to 2017 Dodge Viper * Holden Commodore (VX), model of GM Holden's Commodore car * Para-Ski VX, a Canadian powered parachute design * V_X, the speed that allows an aircraft the best angle of climb *

Virgin America Virgin America Inc. was a low-cost U.S. airline that operated from 2007 until 2018, when it was acquired by Alaska Airlines. The airline primarily focused on operating low-fare service between cities on the West Coast and other major metropoli ...

(IATA code VX, 2004-2018), a U.S. airline

Other uses

VX (sport) VX, originally Rock-It-Ball, is a ball sport from the UK. It evolved in North Yorkshire (Great Britain) and was launched in February 2006 at the Youth Sport Trust's Sports Colleges Conference. The sport was continually developed by the Internati ...

, a ball sport * ''

RPG Maker VX is a version of PC program RPG Maker series. It has been superseded by ''RPG Maker VX Ace'', which is an improved and enhanced version of RPG Maker VX. Both ''RPG Maker VX'' and ''RPG Maker VX Ace'' are developed by Enterbrain, following its pre ...

'', an RPG Maker game {{disambiguation