Gamboru (or Gamburu) is a market town in Borno State, northeast Nigeria, near the Cameroon border. It is the administrative centre of Ngala local government area.
A 2013 IRIN report indicated that pharmacies in Gamboru Ngala were subject to attack by Islamist insurgents Boko Haram, and that the prices of medicines had "gone up by at least a third" as a result.The Boko Haram attack on Gamboru on May 5–6, 2014, and its twin town of Ngala killed at least 300 people. Some residents reported that they planned to move to Cameroon in the wake of the attacks, and a Nigerian Army source indicated that corruption was hampering efforts to defend local residents.On May 9, 2014, it was reported that the bridge linking Gamboru to the rest of Nigeria, and also linking "the immigration checkpoints of both Cameroon and Nigeria," had been destroyed.