HKIA

HKIA may refer to:


 * Hamid Karzai International Airport, an airport in Kabul, Afghanistan
 * Hong Kong Institute of Architects, a professional body for architects in Hong Kong
 * Hong Kong International Airport, an airport in Chek Lap Kok, New Territories, Hong Kong
 * Former Hong Kong International Airport (aka. Kai Tak Airport), an airport in New Kowloon, Hong Kong, replaced by Chek Lap Kok Airport
 * Hosea Kutako International Airport, an airport in Windhoek, Namibia