Herbert Allen Giles; 8 December 1845 - 13 February 1935) was a British diplomat, Sinologist, and professor of Chinese. Giles was educated at Charterhouse School before becoming a British diplomat in China. He modified a Mandarin Chinese Romanization system earlier established by Thomas Wade, resulting in the widely known Wade-Giles Chinese romanization system. Among his many works were translations of Confucius, Lao Tzu, Chuang Tzu, and in 1892 the first widely published Chinese-English dictionary.