Dikou Town, belonging to Jianou City, Nanping City, Fujian Province, is located in the southeastern part of Jianou City, bordering Fengdu Town of Gutian County in the east, Yanghou Town of Yanping District in the south, Nanshan Town of Yanping District in the west, and Baizhang Village of Xiaoqiao Town in the north, with an area of 373.16 square kilometers of administrative area. As of the end of 2019, Dikou Town has a household population of 35,143.
During the Ming Dynasty, it belonged to Qinxi Neili, Di Jin Township, Jian'an County.In May 1992, Di Kou Township was abolished and Di Kou Town was established. As of June 2020, Dikou Township has 1 community and 17 administrative villages under its jurisdiction, with the township's people's government based in Dikou Village.
In 2019, there are 40 industrial enterprises in Dikou Town, including 6 above scale, and 25 comprehensive stores or supermarkets with business area over 50 square meters.