Vertova (Bergamasque: Èrfa or Èrtoa) is a comune (municipality) in the Province of Bergamo in the Italian region of Lombardy, located about 70 kilometres (43 mi) northeast of Milan and about 20 kilometres (12 mi) northeast of Bergamo. As of 31 May 2021, it had a population of 4,449 and an area of 15.69 square kilometres (6.06 sq mi).