Kaczor
- Joanna "Asia" Kaczor (born 1984), a Polish volleyball player
- Kazimierz Kaczor (born 1941), a Polish actor and television presenter
- Rafał Kaczor (born 1982), a Polish amateur boxer
- Stanisław Kaczor-Batowski (1866, Lwów - 1946), a Polish realist and romanticist painter
- Richie Kaczor (1952 - 1993)
- Josef Kaczor (born 1953), a German football striker
- Kaczor (rapper) (Dominik Kaczmarek, born 1979 Poznań), a Polish rap performer