Dingxinxiang (顶新乡), belongs to Anyue County, Ziyang City, Sichuan Province. It is located in the northeast of Anyue County. It is connected to Dongsheng Township of Tongnan County in the east, Shuanglongjie Township in the south, adjacent to Shiyang Township in the southwest and west, Guilong Township in the northwest and north, and Dongsheng Township of Tongnan County in the northeast. The total area of the jurisdiction is 30.12 square kilometers.
As of October 2019, 11 administrative villages are under the jurisdiction of Dingxin Township. As of the end of 2018, Dingsin Township had a household population of 15,863.In 2011, Dingsin Township had a total fiscal revenue of 3.65 million yuan, a balance of all types of deposits in financial institutions of 130 million yuan, and a balance of all loans of 17 million yuan.
In December 2019, the People's Government of Sichuan Province agreed to abolish Dingxin Township and transfer the administrative area under it to the jurisdiction of Shiyang Township.