| What Every Woman Knows | |
| Director: | Fred W. Durrant |
| Based On: | the play What Every Woman Knows by J.M. Barrie |
| Starring: | |
| Studio: | Barker-Neptune |
| Distributor: | Lucoque Films |
| Country: | United Kingdom |
| Language: | English |
What Every Woman Knows is a 1917 British comedy drama film directed by Fred W. Durrant and starring Hilda Trevelyan, Madge Tree and Maud Yates.[1] It is an adaptation of the 1908 play What Every Woman Knows by J.M. Barrie. American versions were filmed in 1921 and 1934.
A young Scottish woman has an arranged marriage with a rising politician and becomes the secret behind his success. However their relationship is threatened by the arrival of a glamorous English socialite who threatens to steal her husband away.