Tiv

Tiv or TIV may refer to:
 * Tendency for Interpersonal Victimhood, a recently proposed personality disorder
 * Tiv people, an ethnic nation in West Africa
 * Tiv language, a Southern Bantoid language
 * Time-invariant system
 * Tornado Intercept Vehicle
 * Trivalent influenza vaccine
 * Turbine installation vessel
 * T-IV mine, a Soviet anti-tank mine
 * Fokker T.IV, a Dutch torpedo bomber/maritime reconnaissance floatplane
 * Tivat Airport, by IATA airport code
 * Total insurable value, a value of property, inventory, equipment, and business income covered in an insurance policy
 * trend-indicator value, a measure of major conventional weapons delivery volume in terms of its military capability, developed by Stockholm International Peace Research Institute

People with the name

 * Tiv (illustrator), a female South Korean illustrator who currently lives in Japan.
 * Tiv, an ethnic group in Nigeria that live predominantly in Benue state, some parts of Nasarawa and in the central-eastern state of Taraba in the valley of the Benue River and states, constitute of 2.4% of Nigeria's total population.
 * Tiv Ol, Cambodian teacher and communist politician