Polska Liga Koszykówki (PLK) is a professional men's club basketball league in Poland. It constitutes the first and highest-tier level of the Polish league pyramid. The winning team of the final round are crowned the Polish Champions of that season. It began in 1947–48, with the name of I Liga, and was originally organized by the Polish Basketball Association. The league changed to its current form, beginning with the 1997–98 season, after the Polska Liga Koszykówki SA, PLK SA took control over the league. In 2000–01 season the league turned professional.
The 1926–27 Polska Liga Hokejowa season was the first season of the Polska Liga Hokejowa, the top level of ice hockey in Poland. Three teams participated in the final round, and AZS Warszawa won the championship.
The 1927–28 Polska Liga Hokejowa season was the second season of the Polska Liga Hokejowa, the top level of ice hockey in Poland. Five teams participated in the final round, and AZS Warszawa won the championship.
The 1928–29 Polska Liga Hokejowa season was the third season of the Polska Liga Hokejowa, the top level of ice hockey in Poland. Six teams participated in the final round, and AZS Warszawa won the championship.
The 1929–30 Polska Liga Hokejowa season was the fourth season of the Polska Liga Hokejowa, the top level of ice hockey in Poland. Three teams participated in the final round, and AZS Warszawa won the championship.
The 1932–33 Polska Liga Hokejowa season was the sixth season of the Polska Liga Hokejowa, the top level of ice hockey in Poland. Three teams participated in the final round, and Pogon Lwow and Legia Warszawa shared the championship, as they both finished with identical records.
The 1933–34 Polska Liga Hokejowa season was the seventh season of the Polska Liga Hokejowa, the top level of ice hockey in Poland. Four teams participated in the final round, and AZS Posen won the championship.
The 1938–39 Polska Liga Hokejowa season was the 10th season of the Polska Liga Hokejowa, the top level of ice hockey in Poland. Four teams participated in the final round, and Dab Katowice won the championship. To win promotion to the final round, Warszawianka beat Czarni Lwów, Ognisko beat ŁKS Łódź, and Polonia Warszawa beat AZS Poznań.
The 1950–51 Polska Liga Hokejowa season was the 16th season of the Polska Liga Hokejowa, the top level of ice hockey in Poland. Four teams participated in the final round, and Legia Warszawa won the championship.
The 1951–52 Polska Liga Hokejowa season was the 17th season of the Polska Liga Hokejowa, the top level of ice hockey in Poland. Eight teams participated in the league, and Legia Warszawa won the championship.
The 1952–53 Polska Liga Hokejowa season was the 18th season of the Polska Liga Hokejowa, the top level of ice hockey in Poland. 12 teams participated in the league, and Legia Warszawa won the championship.
The 1953–54 Polska Liga Hokejowa season was the 19th season of the Polska Liga Hokejowa, the top level of ice hockey in Poland. 10 teams participated in the league, and Legia Warszawa won the championship.
The 1955–56 Polska Liga Hokejowa season was the 21st season of the Polska Liga Hokejowa, the top level of ice hockey in Poland. Eight teams participated in the league, and Legia Warszawa won the championship.
The 1956–57 Polska Liga Hokejowa season was the 22nd season of the Polska Liga Hokejowa, the top level of ice hockey in Poland. Eight teams participated in the league, and Legia Warszawa won the championship.
The 1958–59 Polska Liga Hokejowa season was the 24th season of the Polska Liga Hokejowa, the top level of ice hockey in Poland. Eight teams participated in the league, and Legia Warszawa won the championship.
The 1960–61 Polska Liga Hokejowa season was the 26th season of the Polska Liga Hokejowa, the top level of ice hockey in Poland. Eight teams participated in the league, and Legia Warszawa won the championship.
The 1962–63 Polska Liga Hokejowa season was the 28th season of the Polska Liga Hokejowa, the top level of ice hockey in Poland. Six teams participated in the league, and Legia Warszawa won the championship.
The 1963–64 Polska Liga Hokejowa season was the 29th season of the Polska Liga Hokejowa, the top level of ice hockey in Poland. Eight teams participated in the league, and Legia Warszawa won the championship.
The 1966–67 Polska Liga Hokejowa season was the 32nd season of the Polska Liga Hokejowa, the top level of ice hockey in Poland. 10 teams participated in the league, and Legia Warszawa won the championship.
AZS Warszawa was an ice hockey team which played in the Polska Liga Hokejowa, the top level of ice hockey in Poland. The team was based in Warsaw.
