| Caché |
France (original title) |
| Caché |
Brazil / International (imdb display title) (English title) |
| Dolt hot |
Finland (Swedish title) / Sweden |
| Skjult |
Denmark (imdb display title) / Norway (imdb display title) |
| Skriveno |
Croatia (imdb display title) / Serbia |
| Скрытое |
Russia |
| Caché (Escondido) |
Spain (long title) |
| Caché (Hidden) |
USA |
| Caché - Escondido |
Argentina |
| El observador oculto |
Mexico |
| Hidden (Caché) |
UK |
| Kätketty |
Finland |
| Krymmenos |
Greece (transliterated ISO-LATIN-1 title) |
| Nada a Esconder |
Portugal (imdb display title) |
| Niente da nascondere |
Italy (imdb display title) |
| Rejtély |
Hungary |
| Sakli |
Turkey (Turkish title) |
| Ukryte |
Poland |
| Utajeny |
Slovakia (imdb display title) |