Ibrahim Ahmed Mahmoud al Qosi (إبراهيم أحمد محمود القوصي) (born July 3, 1960) is a Sudanese citizen and convicted paymaster for al-Qaida.[1] He was captured in December, 2001 in Afghanistan. Qosi was held since January 2002 in extrajudicial detention in the United States Guantanamo Bay detainment camps, in Cuba.[2] His Guantanamo Internment Serial Number is 54.