Ida Dehmel (born Ida Coblenz: 14 January 1870 – 29 September 1942) was a German lyric poet and muse, a feminist, and a supporter of the arts. After 1933 she was persecuted on account of her Jewishness: in 1942, large scale deportations of Jews began from the city where she had made her home. She committed suicide by taking an overdose of sleeping pills.