SV, Sv, sv, etc. may refer to:

Computing, arts, and media Starting variable, or initialization vector, in cryptography .sv, a filename extension of SystemVerilog files .sv, the Internet country code top-level domain for El Salvador Pokémon Scarlet and Violet, Pokémon video games released in 2022 Synthesizer V, a singing voice synthesis software ESP SV, a series of electric guitars Stattkus-Verzeichnis, a catalogue of the musical works of Claudio Monteverdi Significantly viewed out-of-market television stations in the United States, a classification for television stations sub verbo or sub voce, a Latin phrase, 'under the word/heading'

Places Countries El Salvador, ISO 3166-1 country code SV Svalbard, Norway, FIPS country code SV South Vietnam, an extinct state Regions Silicon Valley, a region in northern California noted for high tech and social media companies Spokane Valley, a valley in Washington state Spokane Valley, Washington a city in the United States Province of Savona, (vehicle registration plate code), Italy

Politics Slovaks Forward (Slováci vpred), a political party in Serbia Socialist Left Party (Norway), a political party Sovereign Power (Latvia) (Suverēnā vara), a political party in Latvia Supplementary vote, an electoral system

Science Sievert, symbol Sv, a unit of ionizing radiation dose Stroke volume, in cardiovascular physiology Svedberg unit, symbol S or Sv, a non-metric unit for sedimentation coefficient Sverdrup, symbol Sv, a non-SI unit of flow

Sports Save (baseball), abbreviated SV Sportverein ("sports club"), for example Hamburger SV Save percentage, SV%, a statistic in many sports

Transportation Silver Line (Washington Metro) Saudia, Saudi Arabian Airlines, IATA code SV Società Veneta, an Italian public transport company Farizon SV, a battery electric van MG XPower SV, a sports car by MG Rover Lamborghini SV, for Super Veloce S-V, a stage of the Saturn I rocket Sailing Vessel, ship name prefix SV or S/V

Other uses Shareholder value Skagway Village, a federally recognized Alaska Native tribe Swedish language, ISO 639-1 language code sv

See also