This is a list of the Tributaries of the Niger River. They are listed by nation, at the point they converge into the Niger.
Benin Alibori River
Burkina Faso Sirba River
Guinea Tinkisso River Milo River Niandan River
Mali Sankarani River Bani River
Niger Mekrou River
Nigeria Sokoto River Kaduna River Benue River Forcados River Nun River
References R.L. Welcomme. The Niger River System. in Bryan Robert Davies, Keith F. Walker (eds) The Ecology of River Systems. Springer, (1986) ISBN 90-6193-540-7 pp. 9–60