Janusz Warnecki
- Born
- 2 July 1895
- Died
- 4 February 1970 (aged 74)
- Place of birth
- Warsaw, Poland, Russian Empire [now Warsaw, Mazowieckie, Poland]
- Birth name
- Jan Kozlowski
- Known for
- Actor
Janusz Warnecki was born on 2 July 1895 in Warsaw, Poland, Russian Empire [now Warsaw, Mazowieckie, Poland]. He was an actor and director, known for November Night (1932), Kazdemu wolno kochac (1933) and Milionowy spadkobierca (1928). He died on 4 February 1970 in Warsaw, Mazowieckie, Poland.
