Zengdu (Chinese: 曾都; pinyin: Zēngdū) is a district of the city of Suizhou, Hubei province, China.

Zengdu District administers 4 subdistricts, 5 towns and 2 other township-level divisions:

4 subdistricts are: Xicheng Subdistrict (西城街道), Dongcheng Subdistrict (东城街道), Nanjiao Subdistrict (南郊街道), Beijiao Subdistrict (北郊街道).

5 towns are: Wandian (万店镇), Hedian (何店镇), Luoyang (洛阳镇), Fuhe (府河镇), Xihe (淅河镇).

Other areas: Zengdu Economic Development Zone (湖北曾都经济开发区), Suizhou Economic Development Zone (随州市经济开发区).