Ho

Ho (or the transliterations He or Heo) may refer to:

People

Ho (Korean name), a family name, given name, and an element in two-syllable given names
Heo, also romanised as Hŏ, a Korean family name
Ho (Korean: 호; Hanja: 號); the Korean term for an art name (or "pen name")
Hồ (surname), a Vietnamese surname
He (surname), or Ho, the romanised transliteration of several Chinese family names
Hè (surname), also romanised as Ho, a Chinese surname

Tasmanian Herbarium, Index herbariorum code HO
ho-mobile, an Italian telecommunications company owned by Vodafone
Holmium, symbol Ho, a chemical element
Hoxnian (Ho I to Ho IV), a stage of the geological history of the British Isles
Hydroxyl radical, ^•OH, chemical formula HO
Heterotopic ossification, a process by which bone tissue forms outside of the skeleton
Harmonic oscillator, an elementary physical model of a particle in a square potential
Hypothalamic obesity

Ho!, a 1968 French-Italian crime film
Hō (EP), a 2001 EP by Maximum the Hormone
Ho (kana), a part of the Japanese writing system
Handelsorganisation, a state-owned retail business of the former German Democratic Republic
Head office, or headquarters
HO scale, a rail transport modelling scale
Antinea Airlines, a former Algerian airline, IATA airline code HO
Juneyao Airlines, a Chinese airline, IATA airline code HO
Slang for a whore or sexually loose woman