Release Dates
| USA | 13 January 2006 | |
| Belarus | 9 February 2006 | |
| Kazakhstan | 9 February 2006 | |
| Ukraine | 9 February 2006 | |
| Spain | 10 March 2006 | |
| Australia | 16 March 2006 | |
| Iceland | 24 March 2006 | |
| Philippines | 5 April 2006 | (Manila) |
| Singapore | 6 April 2006 | |
| Italy | 7 April 2006 | |
| Denmark | 12 April 2006 | |
| Russia | 13 April 2006 | |
| Netherlands | 20 April 2006 | |
| Thailand | 20 April 2006 | |
| Ireland | 21 April 2006 | |
| UK | 21 April 2006 | |
| Czech Republic | 4 May 2006 | |
| Estonia | 12 May 2006 | |
| Romania | 12 May 2006 | |
| Germany | 18 May 2006 | |
| Austria | 19 May 2006 | |
| Slovakia | 25 May 2006 | |
| Sweden | 2 June 2006 | |
| Poland | 9 June 2006 | |
| Greece | 15 June 2006 | (limited) |
| France | 5 July 2006 | |
| Belgium | 12 July 2006 | |
| Portugal | 13 July 2006 | |
| Slovenia | 3 August 2006 | |
| Turkey | 25 August 2006 | |
| Hungary | 31 August 2006 | |
| Finland | 15 September 2006 | (DVD premiere) |
| Japan | 21 October 2006 | |
| South Korea | 5 July 2007 |
Also Known As (AKA)
| Belgium | Tristan & Isolde |
| Brazil | Tristão & Isolda |
| Canada (French title) | Tristan + Yseult |
| Czech Republic | Tristan a Isolda |
| Denmark | Tristan |
| Spain | Tristán + Isolda |
| Finland | Tristan & Isolde |
| France (DVD title) | The Red Sword |
| France | Tristan & Yseult |
| Greece (transliterated ISO-LATIN-1 title) | Tristanos & Izoldi |
| Croatia | Tristan i Izolda |
| Hungary | Trisztán és Izolda |
| Italy | Tristano & Isotta |
| Poland | Tristan i Izolda |
| Portugal | Tristão e Isolda |
| Serbia | Tristan i Izolda |
| Sweden | Tristan & Isolde |
| Slovakia | Tristan a Isolda |
| USA (promotional title) | Tristan & Isolde |
| USA (alternative spelling) | Tristan and Isolde |