Kogin Yobe, wanda kuma aka san shi da Komadougou Yobe ko Komadougou-Yobe a harshen Faransa, wani kogi ne a Yammacin Afirka wanda ke kwarara zuwa tafkin Chadi ta hanyar Najeriya da Nijar . Ma hadar wannan kogin ya hada da Kogin Hadejia, da Kogin Jama'are. da Kogin Komadugu Gana . Kogin ya zama wani sashi na iyakar ƙasa tsakanin Nijar da Najeriya. Akwai damuwa game da sauye-sauye akan gudanar ruwan kogin, dangane da tattalin arziki da kuma tsabtace muhallin kogin, a halin yanzu shine Dam din Tiga a cikin jihar Kano, tare da shirin tattaunawa game da Dam din Kafin Zaki a cikin jihar Bauchi. Manyan biranen dake kusa da kogin sun hada da Gashua, Geidam, da Damasak a Najeriya, da Diffa a Nijar. Jihar Yobe Hadejia-Nguru fadama "Hadejia". Encyclopædia Britannica Online. Encyclopædia Britannica, Inc. Retrieved 2007-05-13. "Niger". Encyclopædia Britannica Online. Encyclopædia Britannica, Inc. Retrieved 2007-05-13. Kole Ahmed Shettima. "Dam Politics in Northern Nigeria: The Case of the Kafin Zaki Dam". York University, Canada. Retrieved 2009-10-01. Mahadan kasa: 12°39′06″N 10°38′50″E﻿ / ﻿12.65167°N 10.64722°E﻿ / 12.65167; 10.64722