The Soong sisters (simplified Chinese: 宋氏三姐妹; traditional Chinese: 宋家姐妹; pinyin: Sòngjiā Jiěmèi) were three Hainanese Chinese women who were, along with their husbands, amongst China's most significant political figures of the early 20th century. They each played a major role in influencing their husbands, who, along with their own positions of power, ultimately changed the course of Chinese history.
Their father was American-educated Methodist minister Charlie Soong, who made a fortune in banking and printing. Their mother was Ni Kwei-tseng (倪桂珍 Ní Guìzhēn), whose mother, Lady Xu, was a descendant of Ming dynasty mathematician and Jesuit convert Xu Guangqi. All three sisters attended Wesleyan College in Macon, Georgia, United States. Mei-Ling, however, left Wesleyan College and eventually graduated from Wellesley College in Wellesley, Massachusetts. Their three brothers were all high-ranking officials in the Republic of China government, one of whom was T. V. Soong.
Throughout their lifetimes, each one of the sisters followed her own beliefs in terms of supporting the Kuomintang (KMT) or the Communist Party of China. In the 1930s, Soong Ai-ling and her sister Mei-ling were the two richest women in China. Both of them supported the Nationalists.