HIV is the human immunodeficiency virus, two species of Lentivirus that causes HIV/AIDS.

HIV or Hiv may also refer to:

HIV/AIDS

• HIV test, used to detect the presence of HIV
• HIV-positive people, people who have the human immunodeficiency virus HIV, the agent of the currently incurable disease AIDS
• HIV vaccine, the goal of many HIV research programmes

Other uses

• .hiv, a generic top-level domain
• Hiv Rural District, in Alborz Province of Iran
  • Hiv, Iran, a village in the district
• H.IV+ (Hoarse Industrial Viremia), a 2009 album by Havoc Unit
• H.I.V (album), a 2012 album by Jovi

See also

• HIV/AIDS (human immunodeficiency virus infection and acquired immune deficiency syndrome), a spectrum of conditions caused by HIV