Wang Yun-wu 王雲五
Vice Premier of the Republic of China
In office 18 April 1947 – 24 May 1948
Premier	Chang Ch'un
Preceded by	Huang Shao-ku
Succeeded by	Ku Meng-yu
Minister of Finance of the Republic of China
In office 1 June 1948 – 15 November 1948
Preceded by	Yu Hung-chun
Succeeded by	Hsu Kan
Vice Premier of the Republic of China
In office 15 July 1958 – 16 December 1963
Premier	Chen Cheng
Preceded by	Huang Shao-ku
Succeeded by	Yu Ching-tang
Personal details
Born	(1888-07-09)9 July 1888 Shanghai, Qing Dynasty
Died	14 August 1979(1979-08-14) (aged 91) Taipei, Taiwan
Nationality	Republic of China
Occupation	Scholar, Editor, Politician

Wang Yun-wu ([wǎŋ y̌n ù]; Chinese: 王雲五; pinyin: Wáng Yúnwǔ; July 9, 1888 – August 14, 1979)^[1] was an influential Chinese publisher, politician scholar of history and political science; He also invented the Shih Chiao Hao Ma, a method of Chinese lexicography also sometimes referred to as the Four Corner Method.

In the 1920s when Wang Yun-wu was the editor in chief at The Commercial Press, one of the oldest book enterprises in China, he invented the Four Corner Method. During his tenure, he edited the 4,000-volume collectanea Wanyou Wenku (萬有文庫), the Oriental Magazine (東方雜誌社), and co-curated the Oriental Library (東方圖書館), one of the largest private libraries in the country prior to its destruction by Japanese bombing in 1932.

On May 31, 1948, during the Chinese Civil War, he was appointed by Chiang Kai-shek to lead the Ministry of Finance. After the Chinese Civil War he moved to Taipei with his family. In 1972 Wang Yun-wu presided over the opening of the Sun Yat-sen Memorial Hall in Taipei on behalf of the government.

On August 14, 1987, to commemorate his historical achievement his picture (as above) was placed on the NT$2 Stamp of which 4 million units were printed in Taiwan.

• The Wang Yun-wu commemorative stamp
• Wang Yun-wu presiding over the Memorial Hall's inaugural ribbon-cutting ceremony
• Straddling East and West: Lin Yutang, a modern literatus: the Lin Yutang family collection of Chinese painting and calligraphy, an exhibition catalog from The Metropolitan Museum of Art Libraries (fully available online as PDF), which contains material on Wang Yun-wu (see table of contents)