Ghislarengo Comune Comune di Ghislarengo Ghislarengo Location of Ghislarengo in Italy Coordinates: 45°30′N 8°23′E﻿ / ﻿45.500°N 8.383°E﻿ / 45.500; 8.383Coordinates: 45°30′N 8°23′E﻿ / ﻿45.500°N 8.383°E﻿ / 45.500; 8.383 Country Italy Region Piedmont Province Province of Vercelli (VC) Government • Mayor Marco Cagna Area • Total 12.5 km2 (4.8 sq mi) Population (Dec.