This article gives an overview of liberalism in Panama. It is limited to liberal parties with substantial support, mainly proved by having had a representation in parliament. The sign ⇒ means a reference to another party in that scheme. For inclusion in this scheme it is not necessary that parties labeled themselves as a liberal party.

Liberalism in Panama derived from liberalism in Colombia. The liberal current is one of the main political currents in Panama. The National Liberal Party (Partido Liberal Nacional), observer LI) is a left of center liberal party, as is the Nationalist Republican Liberal Movement (Partido Movimiento Liberal Republicano Nacionalista).