Wojciech Korfanty (20 April 1873 - 17 August 1939), born Adalbert Korfanty, was a Polish nationalist activist, journalist and politician, serving as member of the German parliaments Reichstag and Prussian Landtag, and later on, in the Polish Sejm. Briefly, he also was a paramilitary leader, known for organizing the Polish Silesian Uprisings in the region of Upper Silesia, contested by Germany and Poland.

He was known for his policies in the wake of World War I which sought to join Silesia to Poland. He fought to protect Poles from discrimination and against the policy of Germanisation in Upper Silesia before the war. Wojciech was one of the chief advocates of joining Upper Silesia to the new Polish state after the war.

Korfanty was born the son of a coal miner in Sadzawka, part of Siemianowice (at the time Laurahütte), in Prussian Silesia, then German Empire. From 1895 until 1901, he studied philosophy, law, and economics, first at the Technical University in Charlottenburg (Berlin) (1895) and then at the University of Breslau, where Marxist Werner Sombart was among his teachers and remained on friendly terms with him for many years.

In 1901, Korfanty became editor-in-chief of the Polish language paper Górnoslązak (The Upper Silesian), in which he appealed to the national consciousness of the region's Polish-speaking population.

In 1903, Korfanty was elected to the German Reichstag and in 1904 also to the Prussian Landtag, where he represented the independent "Polish circle" (Polskie koło). This was a significant departure from tradition, as the Polish minority in Germany had so far predominantly supported the conservative 'Centre Party', which represented the large Catholic community in Germany, who felt inferior in the protestant-dominated Reich. However, when the 'Centre Party' refused to advocate Polish minority rights (beyond the Poles' rights as Catholics), the Poles distanced themselves from it, seeking protection elsewhere. In a paper entitled Precz z Centrum ("Away with the Centre Party", 1901), Korfanty had urged the Catholic Polish-speaking minority in Germany to overcome their national indifference and shift their political allegiance from supra-national Catholicism to the cause of the Polish nation. However, Korfanty retained his Christian Democratic convictions and later returned to them in domestic Polish politics.

At the end of World War I, in 1918, a Kingdom of Poland was proclaimed by Germany, which was then replaced by an independent Polish state. In a Reichstag speech on October 25, 1918, Korfanty demanded that the provinces of West Prussia (including Ermeland(Warmia) and the city of Danzig (Gdańsk)), the Province of Posen, and parts of the provinces of East Prussia (Masuria) and Silesia (Upper Silesia) be included in the Polish state.

After the war, during the Great Poland Uprising, Korfanty became a member of the Naczelna Rada Ludowa (Supreme People's Council) in Poznań (Posen), and a member of the Polish provisional parliament, the Constituanta-Sejm. He was also the head of the Polish plebiscite committee in Upper Silesia. He was one of the leaders of the Second Silesian Uprising in 1920 and the Third Silesian Uprising in 1921 — Polish insurrections against German rule in Upper Silesia. The German authorities were forced to leave their positions by the League of Nations. Poland was allotted by the League of Nations roughly half of the population and valuable mining districts, which were eventually attached to Poland. Korfanty was accused by Germans of organizing terrorism against German civilians of Upper Silesia. German propaganda newspapers also "smeared" him with ordering the murder of Silesian politician Theofil Kupka.

Korfanty was a member of the national Sejm from 1922 to 1930, and in the Silesian Sejm (1922–1935), where he represented a Christian Democratic view-point. He opposed the autonomy of the Silesian Voivodship, which he saw as an obstacle against its re-integration into Poland. However, Mr. Korfanty defended the rights of the German minority in Upper Silesia, because he believed that the prosperity of minorities enriched the whole society of a region.

He briefly acted as vice-premier in the government of Wincenty Witos (October–December 1923). From 1924, he resumed his journalist activities as editor-in-chief of the papers Rzeczpospolita ("The Republic", not to be confused with the modern newspaper of the same name) and Polonia. He opposed the May Coup of Józef Piłsudski and the subsequent establishment of Sanacja. In 1930, Korfanty was arrested and imprisoned in the Brest-Litovsk fortress, together with other leaders of the Centrolew, an alliance of left-wing and centrist parties in opposition to the ruling government.

In 1935, he was forced to leave Poland and emigrated to Czechoslovakia, from where he participated in the "center-right" Morges Front group formed by émigrés Ignacy Paderewski and Władysław Sikorski. After the German invasion of Czechoslovakia, Korfanty moved on to France. He returned to Poland in the April 1939, after Nazi Germany had cancelled the Polish-German non-aggression pact of 1934, hoping that the renewed threat to Polish independence would help overcome the domestic political cleavage. He was arrested immediately upon arrival. In August, he was released as unfit for prison due to his bad health, and died shortly afterwards, two weeks before World War II began with the German invasion of Poland. Although his cause of death remains unclear, it has been claimed that the treatment he received in prison may have caused his health to deteriorate.

Ex Post Facto

After 1945, when the Polish communists sought legitimisation as the champions and guarantors of Polish independence, Korfanty was finally rehabilitated as a national hero due to his fight to protect the Polish population in Upper Silesia from discrimination, and his efforts to join the Polish population in Silesia to Poland. Today, many streets, places and institutions are named for him. When Opole Silesia became part of Poland in 1945, the town of Friedland in Oberschlesien, inside German Upper Silesia, was renamed Korfantów in his honour.