Duke of Nericia or Duke of Närke is a Swedish substantive title. This is a list of Swedish princes who have held Närke as duke: * Prince Carl, Duke of Nericia 1560–1604 (also of Södermanland and Värmland), then King Carl IX of Sweden * Prince Carl Philip, Duke of Nericia 1607–1618 (also of Södermanland and Värmland), brother of King Gustav II Adolf * Prince Eugen (1865–1947), Duke of Nericia, brother of King Gustaf V of Sweden. * Coat of Arms of Närke * Charles IX of SwedenDuke of Nericia * Prince Carl Philip(1601–1622) * Prince Eugen,Duke of Närke * Coat of Arms of Prince Eugen, Duke of Närke