The Christian Popular Union (Italian: Unione Popolare Cristiana, UPC) is a Christian-democratic political party in Italy. The UPC was launched in August 2009 by , a former Christian Democrat who had been the regional leader of UDEUR and, later, of the Sardinian Autonomist Populars. The party is based in Sardinia, but has a national structure, consisting primarily of former members of the UDEUR, notably including , , , , and (leader of Basilicata's United Populars). In the 2014 regional election the party won 1.7% of the vote and one regional councillor, .