Tongxiang City is a county-level city, part of Jiaxing, in northern Zhejiang Province, China, bordering Jiangsu province to the north. It had a population of 1,029,754 as of the 2020 census even though its built-up area is smaller. Nevertheless, as the city is expanding east quickly, its now nearly conurbated with Jiaxing built-up area by Xiuzhou District.
Tongxiang was the birthplace of 20th-century novelist and cultural critic Mao Dun. The scenic town of Wuzhen is part of Tongxiang.