Sabine Sinjen (18 August 1942 – 18 May 1995) was a German film actress.

Sinjen was married to television director Peter Beauvais from 1963 to 1984.

[1] She appeared as one of 28 women under the banner We've had abortions!

on the cover page of the West German magazine Stern on 6 June 1971.

In that issue, 374 women publicly stated that they had had pregnancies terminated, which at that time was illegal.