| the dominant political party of China from 1928 to 1949, founded chiefly by Sun Yat-sen in 1912 and led from 1925 to 1975 by Chiang Kai-shek; the dominant party of the Republic of China (Taiwan) since 1949. |

A Chinese nationalist (see nationalism) political party founded by Sun Yat-sen, which gained control of China in the early twentieth century. Later, under the leadership of Chiang Kai-shek, it was defeated by the Chinese communists and became the ruling party of Taiwan, the island to which Chiang and his supporters had fled.