Roman Catholic Diocese of Idah

Éwn malábó:Infobox diocese

The Roman Catholic Diocese of Idah (Éwn malábó:Lang-la) chi Latin suffragan diocese ki di ẹfẹwo Idah, Kogi State ki d'ẹfu Ecclesiastical province eyi Abuja, ẹfu Nigeria, ki miss di ẹfu ọwọ Roman missionary Congregation for the Evangelization of Peoples.

Idah di ẹju Niger river ẹfu Kogi State ẹyi Nigeria. Diocese le achẹkwu nwu abo Igala, Bassa kpai Igbo ojilẹ, Ku ma gwugwu yi Kogi east ẹju ọwọ Niger kpai Benue rivers, ogane ugbo Ku ma was dẹ ẹju ọwọ Lokoja