Hillsboro, Oregon USA
Key Facts
Abbreviation
HIO
Pronunciation
/ˈhɪlzbəroʊ ˈɔrəˌgɑn ˈjuˈɛˈseɪ/
Category
Regional
Related Field
Airport Codes
Other meanings of HIO
Hole In One
Misc
Hockey Inside/Out
Sports
Health Information Organization
Medical
Harvard International Office
Academic
Health Insuring Organization
Business
High Income Opportunity Fund, Inc.
Business
Homeschooling in O
Misc