Katagum is a town, a local government area and a traditional emirate in Bauchi State of north eastern Nigeria. The town is located on the northern bank of the Jama'are River, which is a tributary of the Hadejia. Most of the inhabitants are peoples from the Fulani, Kanuri, Karai-karai and Hausa tribes. The chief agricultural products include peanuts (groundnuts), sorghum, millet, rice, cowpeas, cotton, indigo, and gum arabic. Livestock include horses, cattle, goats, sheep, donkeys and a lot of poultry.

Bauchi State is a state in the North-East geopolitical zone of Nigeria, bordered by Jigawa to the north, Yobe to the northeast, Gombe to the east, Taraba and Plateau to the south, Kaduna to the west and Kano to the northwest. It takes its name from the historic town of Bauchi, which also serves as its capital city. The state was formed in 1976 when the former North-Eastern State was broken up. It originally included the area that is now Gombe State, which became a distinct state in 1996.