Vasile Ursu Nicola (1731 in Arada, Principality of Transylvania (now Horea, Romania) – 28 February 1785 in Karlsburg (now Alba Iulia, Romania), commonly known as Horea (in Hungarian sometimes Hóra) was a Transylvanian peasant who, with Ion Oarga [ro] ("Cloșca") and Marcu Giurgiu [ro] ("Crișan"), led the two-month-long peasant rebellion that began in the Metaliferi Mountains villages of Curechiu and Mesteacăn in late 1784 and that was known as the Revolt of Horea, Cloșca and Crișan.

After the rebellion was put down, Crișan hanged himself in prison, and Horea and Cloșca were executed by being publicly broken on the wheel. Horea is a legendary figure and folk hero in Romania.