Tonggu County (simplified Chinese: 铜鼓县; traditional Chinese: 銅鼓縣; pinyin: Tónggǔ Xiàn) is a county of Jiangxi province, People's Republic of China, bordering Hunan province to the west.

It is under the jurisdiction of the prefecture-level city of Yichun.

In the present, Tonggu County has 6 towns and 3 townships.

[2] 70% of the population are Hakka-speakers.

This Jiangxi location article is a stub.