mSv or MSV may refer to: * Maize streak virus, a plant disease * Medium-speed vehicle, US category * Medium Systems Vehicle, a class of fictional artificially intelligent starship in The Culture universe of late Scottish author Iain Banks * Millisievert, radiation unit * Mississippi and Skuna Valley Railroad, 1925–2008, reporting mark *

Mixed single vote A mixed single vote (MSV) is a type of ballot in mixed-member electoral systems, where voters cast a single vote in an election, which is used both for electing a local candidate and as a vote for a party affiliated with that candidate accordin ...

, a type of electoral system * Mobile Satellite Ventures, US company *

Modular Scalable Vest The Modular Scalable Vest (MSV) is a bullet-resistant vest that has been introduced by the United States Armed Forces in 2018. The Modular Scalable Vest is replacing all other body armor systems in use, including the Interceptor multi-threat bod ...

, a US military body armor vest * MotorSport Vision, a UK organisation * M. S. Viswanathan (1928–2015), Indian composer * Motor Stand-by Vessel, a merchant vessel name prefix * Museum of the Shenandoah Valley, US museum

See also