Ramiz Delalić (15 February 1963 – 27 June 2007), widely known by his nickname Ćelo (Serbo-Croatian pronunciation: [tɕelo]), was a Bosnian gangster and warlord, commander of the 9th Mountain Brigade in Sarajevo. He was one of several prominent underworld figures engaged by the Party of Democratic Action in preparations for the war in Bosnia and Herzegovina. Delalić gained notoriety as the main suspect who stood trial before a local court for the killing of Nikola Gardović on 1 March 1992.