HIW

HIW or Hiw may refer to:

Places

 * Hiw, or Hu, Egypt
 * Hiroshima-Nishi Airport, by IATA code
 * Hiw (island), the northernmost island of Vanuatu

Others

 * Hiw language, spoken on the island of Hiw (Vanuatu)
 * Hizb al-Ikha al-Watani, an Iraqi political party in the 1930s
 * Highwire (protein), an E3 Ubiquitin Ligase frequently studied in Drosophila
 * High Impact Wrestling Canada, a wrestling promotion