Ramiz Delalić (15 February 1963 – 27 June 2007), widely known by his nickname Ćelo (Serbo-Croatian pronunciation: [tɕelo][nb 1]), was a Bosnian organized crime figure, war criminal and 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.

[1] In addition to guarding key positions on Mount Trebević, their gangs "requisitioned" private vehicles; kidnapped men to dig trenches at the front; murdered, raped and robbed with impunity.

On 1 March 1992, an Orthodox-Serb Christian wedding procession in front of the Old Church in Sarajevo's old quarter of Baščaršija was attacked, resulting in death of the father of the groom, Nikola Gardović, and the wounding of a Serbian Orthodox priest.