| Date | Age | Event | Bishop | Title | Current Title |
| 22 Apr 2004 | 58.0 | Appointed | Augustine Kasujja | Apostolic Nuncio to Madagascar |
| 58.0 | Appointed | Augustine Kasujja | Apostolic Nuncio to Seychelles | Apostolic Nuncio to Madagascar |
| 58.0 | Appointed | Augustine Kasujja | Apostolic Delegate to Comoros | Apostolic Nuncio to Madagascar |
| 9 Jun 2004 | 58.1 | Appointed | Augustine Kasujja | Apostolic Nuncio to Mauritius | Apostolic Nuncio to Madagascar |
| 23 Jun 2004 | 89.4 | Died | Francesco Vòllaro, O.SS.T. † | Bishop Emeritus of Ambatondrazaka |
| 2 Apr 2005 | 74.0 | Ceased | Sergio Sebastiani | President of the Prefecture for the Economic Affairs of the Holy See | Cardinal, President Emeritus |
| 21 Apr 2005 | 74.0 | Confirmed | Sergio Sebastiani | President of the Prefecture for the Economic Affairs of the Holy See | Cardinal, President Emeritus |
| 24 Jun 2005 | 48.8 | Appointed | Fidelis Rakotonarivo, S.J. | Bishop of Ambositra |
| 6 Aug 2005 | 77.6 | Died | Charles-Remy Rakotonirina, S.J. † | Bishop of Farafangana |
| 4 Sep 2005 | 49.0 | Ordained Bishop | Fidelis Rakotonarivo, S.J. | Bishop of Ambositra |
| 18 Oct 2005 | 80.1 | Died | Bernard Charles Ratsimamotoana, M.S. † | Bishop Emeritus of Morondava |
| 26 Nov 2005 | 50.6 | Appointed | Benjamin Marc Ramaroson, C.M. | Bishop of Farafangana |
| 7 Dec 2005 | 80.3 | Retired | Armand Gaétan Razafindratandra | Archbishop of Antananarivo | Cardinal, Archbishop Emeritus |
| 59.5 | Appointed | Odon Marie Arsène Razanakolona | Archbishop of Antananarivo |
| 12 Feb 2006 | 59.7 | Installed | Odon Marie Arsène Razanakolona | Archbishop of Antananarivo |
| 25 Mar 2006 | 50.9 | Ordained Bishop | Benjamin Marc Ramaroson, C.M. | Bishop of Farafangana |
| 13 May 2006 | 57.4 | Appointed | Gaetano Di Pierro, S.C.I. | Bishop of Moramanga |
| Aug 2006 | 75.2 | Retired | Blasco Francisco Collaço | Apostolic Nuncio to South Africa | Apostolic Nuncio Emeritus |
| 75.2 | Retired | Blasco Francisco Collaço | Apostolic Nuncio to Lesotho | Apostolic Nuncio Emeritus to South Africa |
| 75.2 | Retired | Blasco Francisco Collaço | Apostolic Nuncio to Nambia | Apostolic Nuncio Emeritus to South Africa |
| 75.2 | Retired | Blasco Francisco Collaço | Apostolic Nuncio to Swaziland | Apostolic Nuncio Emeritus to South Africa |
| 75.2 | Retired | Blasco Francisco Collaço | Apostolic Delegate to Botswana | Apostolic Nuncio Emeritus to South Africa |
| 15 Feb 2007 | 45.2 | Appointed | Jean Claude Randrianarisoa | Bishop of Miarinarivo |
| 79.2 | Retired | Raymond Razakarinvony | Bishop of Miarinarivo | Bishop Emeritus |
| 20 May 2007 | 45.5 | Ordained Bishop | Jean Claude Randrianarisoa | Bishop of Miarinarivo |
| 7 Nov 2007 | 55.5 | Appointed | Rosario Saro Vella, S.D.B. | Bishop of Ambanja |
| 16 Dec 2007 | 55.6 | Ordained Bishop | Rosario Saro Vella, S.D.B. | Bishop of Ambanja |
| 12 Apr 2008 | 77.0 | Retired | Sergio Sebastiani | President of the Prefecture for the Economic Affairs of the Holy See | Cardinal, President Emeritus |
| 18 Apr 2008 | 48.1 | Appointed | Roger Victor Rakotondrajao | Coadjutor Bishop of Mahajanga |
| 6 Jul 2008 | 48.3 | Ordained Bishop | Roger Victor Rakotondrajao | Coadjutor Bishop of Mahajanga |
| 24 Nov 2008 | 55.8 | Appointed | Georges Varkey Puthiyakulangara, M.E.P. | Coadjutor Bishop of Port-Bergé |
| 76.2 | Retired | René Joseph Rakotondrabé | Bishop of Toamasina | Bishop Emeritus |
| 54.4 | Appointed | Désiré Tsarahazana | Bishop of Toamasina |
| 5 Jan 2009 | 60.5 | Appointed | Bruno Musarò | Apostolic Nuncio to Peru |
| 10 Feb 2009 | 45.8 | Appointed | Marcellin Randriamamonjy | Bishop of Fenoarivo Atsinanana |
| 8 Mar 2009 | 73.9 | Died | Robert Lucien Chapuis, M.E.P. † | Bishop Emeritus of Mananjary |
| 17 May 2009 | 46.1 | Ordained Bishop | Marcellin Randriamamonjy | Bishop of Fenoarivo Atsinanana |
| 24 May 2009 | 56.3 | Ordained Bishop | Georges Varkey Puthiyakulangara, M.E.P. | Coadjutor Bishop of Port-Bergé |