AVS or Avs may refer to:
Label AVS (halal certification), French non-profit organization that certifies and inspects halal food product
People AVS (actor), Indian actor and comedian
Sports AVS Futebol SAD, an association football club in Vila das Aves, Portugal Colorado Avalanche, an NHL hockey team
Schools Abbey Vocational School, a secondary school in County Donegal, Ireland Amman Valley School, a bilingual (Welsh and English) secondary school in Wales
Science American Vacuum Society, a member society of the American Institute of Physics, now known only as AVS Angle of Vanishing Stability, the angle at which a boat will capsize Acid volatile sulfide
Audio video Audio Video Standard, a Chinese multimedia standard Auditory Visual Stimulation, a controversial princip of the called Mind machine, or psychowalkman
Hardware Adaptive voltage scaling, Adaptive Voltage Scaling as power optimization techniques Adjustable Voltage Supply (AVS)
Software Advanced Visualization Studio, a music visualization plugin for Winamp Alexa Voice Service, a cloud-based voice recognition service AOL Active Virus Shield, a discontinued free antivirus utility made available by AOL AviSynth, a script-based frameserver Cisco application virtual switch
Verification systems Address verification service, a security measure in credit card processing Adult Verification System, a system used by websites to confirm that someone accessing their site is of the age of majority
Other uses Alleanza Verdi e Sinistra, known in English as the Greens and Left Alliance, an Italian electoral coalition composed of two political parties: Italian Left and Green Europe American Viola Society, an organization of viola players and enthusiasts American Vegan Society, an organization that promotes veganism in the United States Atharvaveda, aka Atharvaveda-Shaunakiya, a sacred Hindu text AVS-36, Soviet automatic rifle Nintendo Advanced Video System, or AVS, the original name for the Nintendo Entertainment System A Vampyre Story, the 2007 Autumn Moon Entertainment adventure game A US Navy hull classification symbol: Aviation stores issue ship (AVS) Autonomous vehicles, or AVs