MIAS
MIAS is an abbreviation for:
- Mammographic Image Analysis Society , a UK organization for the purpose of better understanding mammograms
- Maryknoll Institute of African Studies, an educational institution for imparting knowledge of African culture, see Maryknoll Missionary Order
- EU VAT information exchange system
- Missing in Action, engl. “Missing in action”, in the plural as MIAs , see Missing Person # USA
- Montreal International Auto Show , automobile show in Montreal, Canada