Amis may refer to:

• Amis (surname)
• Amis people (or Amis), a tribe of Taiwanese aborigines
• Amis language, an indigenous language of Taiwan
• AMIS (ISP), an Internet service provider (ISP) in Slovenia and Croatia
• Amis et Amiles, an old French romance

The acronym AMIS may stand for:

• Association for Music in International Schools, an association "dedicated to the promotion of excellence in all levels of music education."
• African Union Mission in Sudan (AMIS)
• American Musical Instrument Society (AMIS)
• AMI Semiconductor, designer and manufacturer of silicon chips
• Atari Message Information System, a bulletin board system for 8-bit Atari computers
• Audio Messaging Interchange Specification, a method to move messages from one voice mail system to another
• Alternate Multiplex Interrupt Specification, a method of sharing a software interrupt by many TSR programs
• Abandoned Mines Information System, a database containing abandoned and inactive mines in Ontario, Canada
• Agricultural Market Information System, an initiative by the G20 states to analyse and forecast the situation on the global agricultural market