Tov or TOV may refer to:
Tales of Vesperia, a video game which is the tenth mothership title in the Tales series. Treaty of Versailles, one of the treaties that ended World War I. Tolman–Oppenheimer–Volkoff equation, describing hydrostatic equilibrium in general relativity Tolman–Oppenheimer–Volkoff limit, the maximum mass of a neutron star, derived from the equation The Hebrew word meaning "good" Mazel tov, a Hebrew expression meaning congratulations Töv, one of the 21 provinces of Mongolia TOV (), a type of legal entity in Ukraine