Release Info
Release Dates
| Australia | 26 December 2011 | |
| New Zealand | 26 December 2011 | |
| USA | 30 December 2011 | (New York City, New York) |
| USA | 30 December 2011 | (Los Angeles, California) |
| Spain | 5 January 2012 | |
| Ireland | 6 January 2012 | |
| UK | 6 January 2012 | |
| Greece | 12 January 2012 | |
| Netherlands | 12 January 2012 | |
| Canada | 13 January 2012 | (limited) |
| Turkey | 13 January 2012 | |
| USA | 13 January 2012 | |
| Finland | 27 January 2012 | |
| Italy | 27 January 2012 | |
| Argentina | 2 February 2012 | |
| Hungary | 2 February 2012 | |
| Israel | 2 February 2012 | |
| Lithuania | 3 February 2012 | |
| Norway | 3 February 2012 | |
| Sweden | 3 February 2012 | |
| Malta | 8 February 2012 | |
| Portugal | 9 February 2012 | |
| Poland | 10 February 2012 | |
| Germany | 14 February 2012 | (Berlin International Film Festival) |
| Belgium | 15 February 2012 | |
| France | 15 February 2012 | |
| Kuwait | 16 February 2012 | |
| Peru | 16 February 2012 | |
| Singapore | 16 February 2012 | |
| Brazil | 17 February 2012 | |
| Estonia | 17 February 2012 | |
| Denmark | 23 February 2012 | |
| Taiwan | 24 February 2012 | |
| Japan | 26 February 2012 | (Yubari International Fantastic Film Festival) |
| Czech Republic | 1 March 2012 | |
| Germany | 1 March 2012 | |
| Russia | 1 March 2012 | |
| India | 2 March 2012 | |
| Mexico | 2 March 2012 | |
| Panama | 2 March 2012 | |
| Croatia | 8 March 2012 | |
| Hong Kong | 8 March 2012 | |
| Serbia | 15 March 2012 | |
| Colombia | 16 March 2012 | |
| Japan | 16 March 2012 | |
| Venezuela | 16 March 2012 | |
| Chile | 26 April 2012 | |
| Croatia | 23 August 2012 | (Opuzen film Festival) |
| Japan | 9 September 2012 | (West Tokyo Film Festival) |
| Bulgaria | 9 November 2012 | (Sofia) |
| China | 8 March 2013 |
Also Known As (AKA)
| La dama de hierro | Argentina (imdb display title), Chile (imdb display title), Colombia (imdb display title), Spain (imdb display title), Mexico (imdb display title), Peru (imdb display title), South America (imdb display title) (Spanish title) |
| A Dama de Ferro | Brazil (imdb display title), Portugal (imdb display title) |
| La dame de fer | Canada (imdb display title) (French title), France (imdb display title) |
| A Vaslady | Hungary (imdb display title) |
| Demir Leydi | Turkey (imdb display title) (Turkish title) |
| Die Eiserne Lady | Germany (imdb display title) |
| Eshet ha'barzel | Israel (imdb display title) (Hebrew title) |
| Gelezine ledi | Lithuania (imdb display title) |
| I sidira kyria | Greece (imdb display title) |
| Jernkvinnen | Norway (imdb display title) |
| Jernladyen | Denmark (imdb display title) |
| Järnladyn | Sweden (imdb display title) |
| Rautarouva | Finland (imdb display title) |
| Untitled Margaret Thatcher Project | UK (working title) |
| Zelazna dama | Poland (imdb display title) |
| Zelezná lady | Czech Republic (imdb display title) |
| Čelična lady | Croatia |
| Čelična lejdi | Serbia |
| Železna lady | Slovenia |
| Железная леди | Russia |
