Det Paysandú Department (üüb Spaans: Departamento de Paysandú [pai̯.sanˈdu]) as ian faan dön njüügentanj departmenten uun Uruguay. At department leit uun a nuurdwaast faan't lun. Det hee 113.124 lidj (2011)[1]. At hoodsteed faan’t department as Paysandú.