Iraq

A 2005 Human Rights Watch report analyzed the insurgency in Iraq and highlighted, "The groups that are most responsible for the abuse, namely al-Qaeda in Iraq, Ansar al-Sunna and the Islamic Army in Iraq, have all targeted civilians for abductions and executions. The first two groups have repeatedly boasted about massive car bombs and suicide bombs in mosques, markets, bus stations and other civilian areas. Such acts are war crimes and in some cases may constitute crimes against humanity, which are defined as serious crimes committed as part of a widespread or systematic attack against a civilian population."

This is from the Wikipedia list of major bombings of the Iraq War. They also have a list of all suicide bombings in Iraq since 2003.

2007s

* 2007 Baghdad Mustansiriya University bombing
* 22 January 2007 Baghdad bombings
* 3 February 2007 Baghdad market bombing
* 12 February 2007 Baghdad bombings
* 18 February 2007 Baghdad bombings
* 2007 Al Hillah bombings
* 2007 Tal Afar bombings
* 29 March 2007 Baghdad bombings
* 2007 Iraqi Parliament bombing
* Imam Hussein Mosque bombing
* 18 April 2007 Baghdad bombings
* Imam Abbas mosque bombing
* 13 May 2007 Makhmoor bombing[[5]
* Second bombing of Al-Askari Mosque
* Al-Khilani Mosque bombing
* 2007 Amirli bombing
* 2007 Kirkuk bombings
* 26 July 2007 Baghdad market bombing
* 1 August 2007 Baghdad bombings [6]
* 2007 Kahtaniya bombings

2006

* 5 January 2006 Iraq bombings [4]
* 22 February 2006 Al-Askari Mosque bombing
* Buratha Mosque bombing
* 1 July 2006 Sadr City bombing
* 23 November 2006 Sadr City bombings

2005

* 2005 Al Hillah bombing
* 2005 Musayyib bombing
* 17 August 2005 Baghdad bombings
* 14 September 2005 Baghdad bombing
* 2005 Khanaqin bombings

2004

* 2004 Irbil bombings
* 2004 Iraq Ashura bombings
* 21 April 2004 Basra bombings
* 24 June 2004 Iraq bombings [1]
* September 2004 Baghdad bombing [2]
* December 2004 Karbala and Najaf bombings [3]
* 2004 Baqubah bombing
* 2004 Kufa shelling

2003

* 2003 Jordanian embassy bombing in Baghdad
* Canal Hotel Bombing
* Imam Ali Mosque bombing
* 27 October 2003 Baghdad bombings
* 2003 Karbala bombings