Artigas Department (Spanish: Departamento de Artigas, Spanish pronunciation: [arˈtiɣas]) is the northernmost department of Uruguay, located in its northwestern region. Its capital is the city of Artigas, which borders on the Brazilian city of Quaraí. Artigas Department has an area of 11,928 square kilometres (4,605 sq mi), making it the fifth largest in the country.