The 2005 Tentena market bombings occurred on 28 May 2005 in Tentena, Central Sulawesi, Indonesia. Two improvised explosive devices, set to explode 15 minutes apart, detonated during the morning at a market in the center of Tentena, killing 22 and wounding at least 40 more. The fatalities included a Christian clergyman and a 3-year-old boy. Several Islamic militants were later charged and sentenced to jail terms in 2007 and 2010 for their roles in organizing the bombing, among other sectarian attacks in the Poso region.