Abdelwahid Aboud Mackaye (born 1953) is a Chadian insurgent leader involved in the war to topple the Chadian President Idriss Déby. Originally a fighter in the Democratic Revolutionary Council (CDR) militia during the first Chadian Civil War, under Déby he became a civil servant before defecting to the rebels in 2003. After having been for a time first in the FUC and later in the UFDD, he has founded in 2007 the UFDD-Fundamental, which has participated in February 2008 to the unsuccessful attack on N'Djamena.