Vos

Vos or VOS may refer to:

Language

 * VOS, Verb–object–subject, in linguistic typology
 * v.o.s., a Czech company designator similar to Inc./LLP/LLC
 * VOS (vinum optima signatum), a denominación de origen classification for sherries aged more than 20 years
 * Vos (Spanish), a second person singular pronoun used in place of tú in some countries
 * Vos, formal second person pronoun, see T–V distinction

People

 * Vos (surname), a Dutch surname meaning "fox", and a list of people with that name

Media and entertainment

 * Vintage Original Spec, a type of Gibson Les Paul Custom guitar
 * Vos, a 2003 album by Leo García
 * V.O.S (band), a South Korean boy band
 * Vos (Danish band)
 * Voice of the Strait, a Chinese radio station

Science and technology

 * Virtual Operating System, a type of Virtual Machine
 * Hitachi VOS, a mainframe computer operating system by Hitachi Data Systems
 * Stratus VOS, a fault-tolerant computer operating system developed by Stratus
 * Virtual Object System, computer software primarily used for multiuser 3D virtual reality applications
 * Veritas Operations Services, a web-based suite of services
 * Voluntary observing ship program, a system for weather reporting from the ocean surface
 * Volatile organic solvents