The year 2003 AD
- Pope John Paul II critizes the United States invasion of Iraq.
- The Roman Catholic Church announces that Pope John Paul II suffers from Parkinson's Disease.
- Methodist Church of England and the Church of England sign a covenant.
- A sect of the Assyrian Church of the East is discovered in China, though long cut off from the denomination's head, the Patriarch of Babylon.
- Death of Derek Prince, Pentecostal theologian.
- Pfarrer Braun (Father Brown) debuts on German TV.
- February 27 - Dr. Rowan Douglas Williams is enthroned as the 104th Archbishop of Canterbury at Canterbury Cathedral.
- June 22 - Pope John Paul II visits Banja Luka in Bosnia and Herzegovina.
- October - the Anti-Defamation League (ADL) issues a statement congratulating Pope John Paul II on entering the 25th year of his papacy.
- November 9 - Sharon Tubbs cites Pentecostalism as "the world's fastest-growing Christian movement."
|Biblical Timeline (By Centuries)|
|Before Christ (B.C.)|
| The Beginning |
40th BC | 39th BC | 38th BC | 37th BC | 36th BC | 35th BC | 34th BC | 33rd BC
32nd BC | 31st BC | 30th BC | 29th BC | 28th BC| 27th BC | 26th BC | 25th BC
24th BC| 23rd BC | 22nd BC| 21st BC | 20th BC | 19th BC | 18th BC | 17th BC
16th BC | 15th BC | 14th BC| 13th BC| 12th BC| 11th BC | 10th BC | 9th BC
8th BC| 7th BC| 6th BC| 5th BC| 4th BC| 3rd BC| 2nd BC| 1st BC
|Anno Domini (A.D.)|
| 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th | 10th | 11th | 12th | 13th | 14th | 15th |
16th | 17th | 18th | 19th | 20th | 21st | End times
|21st century (2001-2100)|
|2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013|