| S/2005/832 | 28 December 2005 | United Nations Organization Mission in the Democratic Republic of the Congo (20th report) |
| S/2005/831 | 29 December 2005 | Central African Republic and activities of the United Nations Peacebuilding Support Office in that country |
| S/2005/825 | 23 December 2005 | Darfur (monthly report) |
| S/2005/821 | 21 December 2005 | Sudan |
| S/2005/777 | 12 December 2005 | United Nations Mission in Sierra Leone (27th report) |
| S/2005/769 | 8 December 2005 | Report pursuant to paragraph 14 of resolution 1284 (1999) (21st report) |
| S/2005/767 | 7 December 2005 | United Nations Disengagement Observer Force (from 10 June 2005 to 9 December 2005) |
| S/2005/766 | 7 December 2005 | Report pursuant to paragraph 30 of resolution 1546 (2004) |
| S/2005/764 | 7 December 2005 | United Nations Mission in Liberia (ninth progress report) |
| S/2005/752 | 2 December 2005 | Developments in Guinea-Bissau and activities of the United Nations Peacebuilding Support Office in that country |
| S/2005/743 S/2005/743/Corr.1 |
29 November 2005 | United Nations Operation in Cyprus |
| S/2005/740 | 28 November 2005 | Protection of civilians in armed conflict |
| S/2005/728 | 21 November 2005 | United Nations Operation in Burundi (fifth report) |
| S/2005/719 | 16 November 2005 | Darfur (monthly report) |
| S/2005/701 | 7 November 2005 | Peaceful settlement of the question of Palestine |
| S/2005/679 | 27 October 2005 | Follow-up to the statement by the President of the Security Council of 22 July 2005 on Central African Republic |
| S/2005/657 | 19 October 2005 | Abkhazia, Georgia |
| S/2005/650 | 14 October 2005 | Darfur (monthly report) |
| S/2005/648 | 13 October 2005 | Western Sahara |
| S/2005/642 | 11 October 2005 | Somalia |
| S/2005/636 | 10 October 2005 | Women and peace and security |
| S/2005/631 | 6 October 2005 | United Nations Stabilization Mission in Haiti |
| S/2005/604 | 26 September 2005 | United Nations Operation in Côte d'Ivoire (sixth progress report) |
| S/2005/603 | 26 September 2005 | United Nations Organization Mission in the Democratic Republic of the Congo (19th report) |
| S/2005/596 | 20 September 2005 | United Nations Mission in Sierra Leone (26th report) |
| S/2005/592 | 19 September 2005 | Darfur (monthly report) |
| S/2005/586 | 14 September 2005 | United Nations Operation in Burundi (special report) |
| S/2005/585 | 7 September 2005 | Report pursuant to paragraph 30 of resolution 1546 (2004) |
| S/2005/579 | 12 September 2005 | Sudan |
| S/2005/575 | 12 September 2005 | Developments in Guinea-Bissau and activities of the United Nations Peacebuilding Support Office in that country |
| S/2005/560 | 1 September 2005 | United Nations Mission in Liberia (eighth progress report) |
| S/2005/553 S/2005/553/Add.1 |
30 August 2005 | Ethiopia and Eritrea |
| S/2005/533 | 18 August 2005 | United Nations Office in Timor-Leste (for the period 13 May to 15 August 2005) |
| S/2005/525 | 12 August 2005 | The situation in Afghanistan and its implications for international peace and security: emergency international assistance for peace, normalcy and reconstruction of war-stricken Afghanistan |
| S/2005/523 | 11 August 2005 | Darfur (monthly report) |
| S/2005/513 | 8 August 2005 | Report pursuant to paragraph 14 of resolution 1284 (1999) (20th report) |
| S/2005/506 | 2 August 2005 | United Nations Organization Mission in the Democratic Republic of the Congo (18th report) |
| S/2005/467 | 18 July 2005 | Darfur (monthly report) |
| S/2005/460 | 21 July 2005 | United Nations Interim Force in Lebanon (from 21 January 2005 to 20 July 2005) |
| S/2005/453 | 13 July 2005 | Abkhazia, Georgia |
| S/2005/414 | 27 June 2005 | Central African Republic and activities of the United Nations Peacebuilding Support Office in that country |
| S/2005/411 | 23 June 2005 | Sudan |
| S/2005/400 | 20 June 2005 | Ethiopia and Eritrea |
| S/2005/398 S/2005/398/Add.1 |
17 June 2005 | United Nations Operation in Côte d'Ivoire (fifth progress report) |
| S/2005/392 | 16 June 2005 | Somalia |
| S/2005/391 | 16 June 2005 | United Nations Mission in Liberia (seventh progress report) |
| S/2005/380 | 10 June 2005 | Developments in Guinea-Bissau and activities of the United Nations Peacebuilding Support Office in that country |
| S/2005/379 | 10 June 2005 | United Nations Disengagement Observer Force (from 8 December 2004 to 10 June 2005) |
| S/2005/378 | 9 June 2005 | Darfur (monthly report) |
| S/2005/377 | 8 June 2005 | Report pursuant to paragraph 14 of resolution 1284 (1999) (19th report) |
| S/2005/376 | 7 June 2005 | Report pursuant to Security Council resolution 1579 (2004) regarding Liberia |
| S/2005/373 | 7 June 2005 | Report pursuant to paragraph 30 of resolution 1546 (2004) |
| S/2005/353 | 27 May 2005 | United Nations Operation in Cyprus |
| S/2005/335 S/2005/335/Corr.1 |
23 May 2005 | United Nations Interim Administration Mission in Kosovo |
| S/2005/328 | 19 May 2005 | United Nations Operation in Burundi (fourth report) |
| S/2005/320 S/2005/320/Add.1 |
26 May 2005 | Elections in the Democratic Republic of the Congo (special report) |
| S/2005/313 S/2005/313/Add.1 |
13 May 2005 | United Nations Stabilization Mission in Haiti |
| S/2005/310 | 12 May 2005 | End of mandate report - United Nations Mission of Support in East Timor (from 17 February to 11 May 2005) |
| S/2005/305 | 10 May 2005 | Darfur (monthly report) |
| S/2005/285 | 3 May 2005 | United Nations assistance to the African Union Mission in Sudan |
| S/2005/273 S/2005/273/Add.1 S/2005/273/Add.2 |
26 April 2005 21 June 2005 | United Nations Mission in Sierra Leone (25th report) |
| S/2005/272 | 26 April 2005 | Implementation of resolution 1559 (2004) (first semi-annual report) |
| S/2005/269 | 25 April 2005 | Abkhazia, Georgia |
| S/2005/254 | 19 April 2005 | Western Sahara |
| S/2005/240 | 12 April 2005 | Darfur (monthly report) |
| S/2005/233 S/2005/233/Corr.1 |
11 April 2005 | Report pursuant to paragraph 14 of resolution 1284 (1999) (18th report) |
| S/2005/204 | 28 March 2005 | United Nations Observer Mission in Bougainville (Papua New Guinea) |
| S/2005/186 | 18 March 2005 | United Nations Operation in Côte d'Ivoire (fourth progress report) |
| S/2005/183 | 18 March 2005 | The situation in Afghanistan and its implications for international peace and security: emergency international assistance for peace, normalcy and reconstruction of war-stricken Afghanistan |
| S/2005/177 | 17 March 2005 | United Nations Mission in Liberia (sixth progress report) |
| S/2005/174 | 16 March 2005 | Developments in Guinea-Bissau and activities of the United Nations Peacebuilding Support Office in that country |
| S/2005/167 | 15 March 2005 | United Nations Organization Mission in the Democratic Republic of the Congo (17th report) |
| S/2005/149 | 8 March 2005 | United Nations Operation in Burundi (third report) |
| S/2005/142 | 7 March 2005 | Ethiopia and Eritrea |
| S/2005/141 S/2005/141/Corr.1 |
7 March 2005 | Report pursuant to paragraph 30 of resolution 1546 (2004) |
| S/2005/140 | 4 March 2005 | Sudan, report pursuant to paragraphs 6, 13 and 16 of Security Council resolution 1556 (2004), paragraph 15 of resolution 1564 (2004) and paragraph 17 of resolution 1574 (2004) |
| S/2005/135 | 2 March 2005 | Inter-mission cooperation and possible cross-border operations between the United Nations Mission in Sierra Leone, the United Nations Mission in Liberia and the United Nations Operation in Côte d'Ivoire |
| S/2005/124 | 25 February 2005 | United Nations Stabilization Mission in Haiti |
| S/2005/99 | 18 February 2005 | United Nations Mission of Support in East Timor (from 10 November 2004 to 16 February 2005) |
| S/2005/89 | 18 February 2005 | Somalia |
| S/2005/88 | 14 February 2005 | United Nations Interim Administration Mission in Kosovo |
| S/2005/86 | 11 February 2005 | Ways to combat subregional and cross-border problems in West Africa (progress report) |
| S/2005/72 | 9 February 2005 | Children and armed conflict |
| S/2005/69 | 7 February 2005 | Small arms |
| S/2005/68 | 4 February 2005 | Sudan, report pursuant to paragraphs 6, 13 and 16 of Security Council resolution 1556 (2004), paragraph 15 of Security Council resolution 1564 (2004) and paragraph 17 of Security Council resolution 1574 (2004) |
| S/2005/57 S/2005/57/Add.1 |
31 January 2005 1 March 2005 | Sudan |
| S/2005/49 | 27 January 2005 | Western Sahara |
| S/2005/36 | 20 January 2005 | United Nations Interim Force in Lebanon (from 21 July 2004 to 20 January 2005) |
| S/2005/32 | 17 January 2005 | Abkhazia, Georgia |
| S/2005/10 S/2005/10/Corr.1 |
7 January 2005 | Sudan, report pursuant to paragraphs 6, 13 and 16 of Security Council resolution 1556 (2004), paragraph 15 of resolution 1564 (2004) and paragraph 17 of resolution 1574 (2004) |