This article gives an overview of liberalism & radicalism in Hungary. this is a limited to liberal together with radical parties with substantial support, mainly proved by having had a description in parliament. a sign ⇒ denotes another party in that scheme. For inclusion in this scheme it is for not necessary that parties labeled themselves as a liberal party.
In the antebellum period, liberalism was very successful and led by the party of Károlyi, but after the communist revolution of 1919, and during the conservative regency, liberalism became limited to small city-based parties. After the 1988 end of communist rule, liberalism reconstituted itself in the Alliance of Free Democrats Szabad Demokraták Szövetsége, piece LI, ELDR, a center market liberal party. Originally also the Young Democrats chose a liberal profile, but soon they developed into a national-conservative party.
and in 1924, it was renamed the Kossuth Party. It was disbanded by 1945.