Release Info
Release Dates
| USA | 14 March 2008 | |
| Greece | 20 March 2008 | |
| Cyprus | 21 March 2008 | |
| Russia | 27 March 2008 | |
| Thailand | 27 March 2008 | |
| Germany | 29 March 2008 | (Fantasy Filmfest Nights) |
| Belgium | 30 March 2008 | (Brussels International Festival of Fantasy Films) |
| France | 2 April 2008 | |
| Philippines | 2 April 2008 | |
| Kuwait | 3 April 2008 | |
| Finland | 4 April 2008 | (Night Visions Film Festival) |
| Iceland | 4 April 2008 | |
| Poland | 11 April 2008 | |
| Egypt | 16 April 2008 | |
| Netherlands | 24 April 2008 | |
| Singapore | 24 April 2008 | |
| UK | 27 April 2008 | (Dead by Dawn, Scotland's International Horror Film Festival) |
| Sweden | 2 May 2008 | |
| UK | 3 May 2008 | (Frightfest) |
| Belgium | 7 May 2008 | |
| Ireland | 9 May 2008 | |
| Norway | 9 May 2008 | |
| UK | 9 May 2008 | |
| Hong Kong | 15 May 2008 | |
| Finland | 16 May 2008 | |
| Denmark | 4 June 2008 | |
| Germany | 12 June 2008 | |
| South Korea | 19 June 2008 | |
| Slovakia | 26 June 2008 | |
| Switzerland | 6 July 2008 | (Neuchâtel International Fantasy Film Festival) |
| Spain | 24 July 2008 | |
| Italy | 29 August 2008 | |
| Australia | 1 October 2008 | (DVD premiere) |
| Hungary | 30 March 2009 | (DVD premiere) |
| Bulgaria | 19 June 2009 | |
| Portugal | 16 July 2009 | |
| Brazil | 28 August 2009 | |
| Japan | 19 September 2009 | |
| Argentina | 21 October 2009 | (DVD premiere) |
Also Known As (AKA)
| Doomsday | France (imdb display title), Greece, Japan (English title) |
| Doomsday - El día del juicio | Spain (imdb display title) |
| Doomsday - Il giorno del giudizio | Italy (imdb display title) |
| Doomsday - Juízo Final | Portugal |
| Doomsday - Tag der Rache | Germany |
| Dévastation | Canada (imdb display title) (French title) |
| Juicio final | Argentina (DVD title) |
| Juízo Final | Brazil |
| Kiyamet Günü | Turkey (imdb display title) (Turkish title) |
| Soudný den | Czech Republic (imdb display title) |
| Sudnji dan | Croatia |
| Végítélet | Hungary (imdb display title) |
