The Partidul Naţional Liberal ("National Liberal Party") is a conservative liberal political party in Romania. It is a "historical" renewed liberal party in Romania, founded in 1875, in 2009 the third biggest party in Romania..In the National Liberal Party has joined a coalition with the Social Democrat Party called "Social Liberal Union" which fell in 2014. On 26 July 2014, The Democratic Liberal Party formed a alliance with the National Liberal Party , the alliance was named ACL.