Sir Kai Ho , CMG, JP, MRCS (Chinese: 何啟; 1859–1914), born Ho Shan-kai (Chinese: 何神啟), was a Hong Kong barrister, physician and essayist in Colonial Hong Kong. He played a key role in the relationship between the Hong Kong local community and the British colonial government. He is remembered as a supporter of the Reform Movement and as a teacher of student Sun Yat-sen, who would become the founding father of the Republic of China.