Sipilou Department is a department of Tonkpi Region in Montagnes District, Ivory Coast.

In 2021, its population was 73,109 and its seat is the settlement of Sipilou.

The sub-prefectures of the department are Sipilou and Yorodougou.

Sipilou Department was created in 2012 by dividing Biankouma Department.

This Montagnes District location article is a stub.