LV, Lv or lv may refer to:
Arts and entertainment
Experience level or Level (video gaming), in video games and/or role-playing games LV (album), a live EP by the rock band Chickenfoot LV (musical duo) (2007–present), electronic music duo
Businesses and organizations LEVEL (airline) (IATA code LV since 2017) Albanian Airlines (IATA code LV, 1991–2011) Lehigh Valley Railroad (AAR reporting mark LV) Liverpool Victoria, an English friendly society, commonly known as LV= Louis Vuitton, a French fashion house
People Lü (surname) (吕), a Chinese family name, romanized Lv Luther Vandross (1951–2005), American R&B singer and songwriter L.V. (singer) (born 1960), American R&B singer LV (musical duo) (2007–present), electronic music duo
Places Argentina (aircraft registration prefix LV) Las Vegas Valley the area in Nevada that includes: Las Vegas, a city in Nevada The Las Vegas Strip other meanings see Las Vegas (disambiguation) Latvia (ISO 3166 country code LV) Lehigh Valley, an area in Pennsylvania Ljudski vrt, an association football stadium in Maribor, Slovenia
Science and technology Biology and medicine Left ventricle of the heart Left ventricular Ventricular assist device (LV unit)
Computing .lv, the country code top level domain (ccTLD) for Latvia LabVIEW, a system-design platform and development environment LaserVision, a home video format and optical disc storage medium Logical volume, in computer storage
Other uses in science and technology Launch vehicle, a rocket Light value, in photography Lightvessel, a ship which acts as a lighthouse Livermorium, symbol Lv, a chemical element Low voltage
Other uses 55 (number), in Roman numerals Latvian language (ISO 639-1 code LV) Luncheon Voucher, a UK meal voucher Lü (surname) or Lv, romanization of Chinese name Linking verb, a verb used to describe a subject