Zbigniew Jacek Namysłowski (September 9, 1939 - February 7, 2022) was a Polish jazz alto saxophonist, flautist, cellist, trombonist, pianist and composer, born in Warsaw, Poland. 

He performed on the Krzysztof Komeda album Astigmatic recorded in 1965. He has collaborated in the past with such artists as Janusz Muniak, Leszek Możdżer, Vladislav Sendecki, Michał Urbaniak and Andrzej Trzaskowski.

Selected discography

• Lola (1964; Decca)
• Zbigniew Namyslowski Quartet (muza XL0305) recorded 1966 Poland vol 6
• Astigmatic (1966)
• Winobranie (1973)
• Kuyaviak Goes Funky (1975)
• Zbigniew Namyslowski (1977)
• Jasmin Lady (1978)
• Future Talk (1979)
• Air Condition (1981)
• Open (1987)
• Without A Talk (1991)
• The Last Concert (1992)
• Secretly & Confidentially (1993)
• Zbigniew Namysłowski & Zakopane Highlanders (1995)
• Cy to blues cy nie blues (1997)
• Dances (1997)
• 3 Nights (1998)
• Mozart Goes Jazz (1998)
• Jazz & Folk - Namyslowski Quartet & Górale (2000)
• Go! (2003)
• Standards (2003)
• Assymetry (2006)
• Live at Kosmos, Berlin 1965 (2008)
• Nice & Easy (2009)

• Krzysztof Komeda Astigmatic (1966)
• Laszlo Gardony Quartet Reggae for Zbiggy (1984)