Ngouboua () is a village in Chad. In February 2015, it was attacked by Boko Haram. In November 2022, many Chadian soldiers were killed by militants.
On 22 November 2022, at least 10 Chadian soldiers were killed in an attack reportedly carried out by jihadist group Boko Haram. The attack occurred near Ngouboua in the Lake Chad area.