| Country | Date | |
|---|---|---|
| UK | April 1950 | |
| USA | 9 June 1950 | (New York City, New York) |
| Sweden | 27 November 1950 | |
| France | 29 December 1950 | |
| Denmark | 20 February 1951 | |
| West Germany | 4 September 1951 | |
| Austria | 26 October 1951 | |
| Portugal | 1 January 1952 | |
| Finland | 12 November 1965 | |
| USA | 2 April 2005 | (Wisconsin Film Festival) |
| France | 26 October 2005 | (re-release) |
| USA | December 2005 | (DVD premiere) |
| Switzerland | 2008 | (Locarno Film Festival) |
| Germany | 21 May 2008 | (DVD premiere) |
| Greece | 29 May 2008 | (re-issue version) |
| Greece | 18 November 2008 | (Thessaloniki International Film Festival) |
| Die Ratte von Soho | Austria / West Germany |
| Az éjszaka és a város | Hungary (imdb display title) |
| Extraña obsesión | Chile |
| Foragidos da Noite | Portugal |
| I nyhta kai i poli | Greece (reissue title) |
| I nyhta kai i polis | Greece (transliterated ISO-LATIN-1 title) |
| I trafficanti della notte | Italy |
| Les forbans de la nuit | France |
| Nat over storbyen | Denmark |
| Natten och staden | Sweden |
| Noc i grad | Yugoslavia (literal title) (Serbian title) |
| Noc i miasto | Poland (imdb display title) |
| Noche en la ciudad | Spain |
| Sombras do Mal | Brazil |
| Suurkaupungin laki | Finland |
| Suurkaupungin yö | Finland |
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