Mia
- Arular
- Asunción International Marathon
- Beautiful Chaos (EP)
- City of Evil
- First Love (Emmy the Great album)
- Gorki (band)
- I Am Who
- IAM (band)
- Initiation (Sumo Cyco album)
- Lost and Found (IU EP)
- M.I.A (Cher Lloyd song)
- M.I.A. (American band)
- M.I.A. (Quantum Leap)
- M.I.A. (rapper)
- MIA (gene)
- MIA station
- MIA. (German band)
- Magnetic immunoassay
- Malaysian Institute of Accountants
- Manchester Airport station
- Marxists Internet Archive
- Master of International Affairs
- Media Information Agency
- Medically indigent adult
- Mexican Insurgent Army
- Mia (Bad Bunny song)
- Mia (film)
- Mia (game)
- Mia (singer)
- Mia Station
- Mia electric
- Mia's Big Adventure Collection
- Mia-dong
- Miami International Airport
- Michigan Islamic Academy
- Ministry of Internal Affairs (Russia)
- Minneapolis Institute of Art
- Misfits in Action
- Missing in action
- Montgomery Improvement Association
- Mornington Island Art
- Mouvement Islamique Armé
- Multilateral Agreement on Investment
- Murrumbidgee Irrigation Area
- Music Industry Awards
- Mutual Improvement Association (disambiguation)
- Mya (disambiguation)
- Mía (Armando Manzanero song)
- Mía (Paulina Rubio song)
- Mía (Tito El Bambino song)
- Mía Novoa
- Night in the Ruts
- Owl Pharaoh
- Point No. 1
- Sergio Bruni
- There Is Nothing Left to Lose
- Valentine (Snail Mail album)
- ¡Viva Zapata!