Séguélon Department is a department of Kabadougou Region in Denguélé District, Ivory Coast.

In 2021, its population was 33,585 and its seat is the settlement of Séguélon.

The sub-prefectures of the department are Gbongaha and Séguélon.

Séguélon Department was created in 2012 by dividing Madinani Department.

This Denguélé District location article is a stub.