The Colombian Liberal Party (Spanish: Partido Liberal Colombiano; PLC) is a political party in Colombia.

It is the largest single party in the Colombian Congress, with 54 out of 161 deputies, and 28 of 102 senators. The current President of Colombia, Álvaro Uribe Vélez, is a former member of the party.

It is a member of Socialist International. From 1958 to 1978 it, and the other major party, the Colombian Conservative Power, shared power.

See also: Politics of Colombia, List of political parties in Colombia.