The Morality of Mrs. Dulska (Polish: Moralność pani Dulskiej) is a 1930 Polish film, directed by Bolesław Newolin based on the play by Gabriela Zapolska under the same title.

[2] The action of the film takes place in Warsaw (not in Lviv like in the original play) at the beginning of the 20th century.

The Dulski family welcomes a new servant - Hanka.

The young people have an affair which results in an illegitimate child.

Zbyszek wants to marry the girl but meets the resistance of his parents.