Maria Frederika Malmström (1850-1922) was a Swedish feminist, suffragist, and writer. She was born in Stockholm and was the daughter of a wealthy merchant. She was educated at home and was an avid reader. She was a member of the Swedish National Association for Women's Suffrage and was a leader in the struggle for women's rights in Sweden. She wrote several books on the subject of women's rights and was a strong advocate for the rights of women in the workplace. She was also a prominent figure in the temperance movement and was a strong advocate for the rights of children. She was a passionate and determined advocate for the rights of women and children and her work was instrumental in the advancement of women's rights in Sweden.