Amino is an adjective form of ammonia.

Amino may also refer to:

• Amino (app), an American online application
• Amino (surname), a Japanese surname
• Amino Station, a railway station in Kyōtango, Kyoto Prefecture, Japan

See also

• Amino acid, a molecule that contains both amine and carboxyl functional groups
• Amino alcohol, a molecule that contains both an amine and an alcohol functional group
• Amino sugar, a sugar that contains an amine group in place of a hydroxyl group
• Amine (disambiguation)