Feliks Walezjusz Władysław Łubieński (born 22 November 1758 Minoga near Olkusz, died 2 October 1848 Guzów) was a Polish politician, jurist, Minister of Justice in the Grand Duchy of Warsaw, starosta of Nakieł, a member of the Friends of the Constitution and a Prussian count.

His father died in 1759 and his mother remarried Jan Prosper Potocki, starosta of Guzów, with whom she had a son, Prot.

Owing to this family connection and a long-standing relationship with the Prussian court, Feliks was able, later in life, to take over the vast estate of Guzów.

Then his upbringing was taken over by his paternal granduncle, the primate, Władysław Aleksander Łubieński (1703-1767), to whom Feliks owed his 'magnificent' start in life.

In 1793 he entertained at Szczytniki, in the presence of around 100 of the local nobility, Frederick William II of Prussia who had gone on a tour of his conquered territories.

Due to its enormous size (6,000 hectares), Guzów was confiscated by the king and given to one of his loyal ministers, Karl Georg von Hoym.

Łubieński intervened at this juncture and, with the backing of the king of Prussia, arranged a swap with von Hoym such that he bought him off with his two estates at Kalinowa and Szczytniki in exchange for Guzów.

For largely practical reasons concerned with the running of estates, Łubieński opposed the ending of serfdom in Poland and was one of the instigators of the December Decree.

He was twice married, secondly in 1782 to Tekla Teresa Lubienska, granddaughter of the princely Sanguszko family, a noted children's author, dramatist and translator.

[9] They had ten children, three daughters: Maria, Paulina and Róża (later the wife of Ludwik Sobański), and seven sons: Franciszek Ksawery, Tomasz Łubieński, Henryk, Piotr, Tadeusz, Jan and Józef.

A recent historical evaluation of Łubieński's public service lauded his contribution to culture and education in the country through sound public administration, including legal procedures and a court system, the introduction of state archives, a national library, a government printing press and an educated and effective civil service.

Or, in the case of the older brothers, led by Henryk, he donated to them Ruda Guzowska, a tract of land to begin their textile revolution.