Equisetum

MIIS is an acronym that could refer to a number of things.

• Middlebury Institute of International Studies at Monterey, a graduate school in California
• MIIS (programming language), a computer programming language
• Microsoft Identity Integration Server, Microsoft server software for identity and access management solutions
• Mii, a simulated avatar created on the Wii, DS, Wii U, 3DS, and Switch consoles
• Seat Mii, a car that is a rebadge of the Volkswagen Up
• Multiple Intelligence International School, an international school in Metro Manila, Philippines

• All pages with titles containing miis
• MII (disambiguation)
• mi2 (disambiguation)