Anna Margareta "Ann-Margret" Holmgren, (née Tersmeden; 17 February 1850 – 12 October 1940), was a Swedish author, feminist, suffragist, and pacifist.

Their residence, Villa Åsen in the district of Kåbo in Uppsala, was the site of discussion forums for intellectual students and a centre for radical and modern ideas.

[2] After the death of her husband in 1897, she moved to Stockholm where she was inspired by her friends Ellen Key and Lydia Wahlström to engage in gender equality.

As a feminist, Holmgren caused considerable controversy by her support for love and sex outside of marriage, in conflict with the contemporary sexual double standard.

On 4 June 1902, the Association for Women's Suffrage (Föreningen för Kvinnans Politiska Rösträtt or FKPR) was founded: initially a local Stockholm society, it became a national organization the year after.