Janusz Nasfeter (15 August 1920 in Warsaw – 1 April 1998 in Warsaw) was a Polish film director, screenwriter and writer.
A graduate of the National Film School in Lódz (1951).
Mostly known for films addressed to children but with a universal meaning, for which he received numerous awards at the film festivals in Gdansk, San Sebastián, Moscow, Belgrade, Venice, Tehran and many othersIn the 1960s, he succeeded also in making a war film Ranny w lesie (1964), a psychological war drama Weekend z dziewczyna (1968), as well as a crime film Zbrodniarz i panna (1963) with Zbigniew Cybulski and Niekochana (1966) with Elzbieta Czyzewska.