| HaHobit: Mapal'to Shel Smaug |
 Israel |
| Der Hobbit - Smaugs Einöde |
 West Germany |
| Hobbit - Smaugs ödemark |
 Finland |
| Hobbit 2 |
 Uzbekistan |
| Hobbit 2: La desolación de Smaug |
 USA |
| Hobbit 2: Pustkowie Smauga |
 Poland |
| Le hobbit : La Désolation de Smaug |
 France |
| The Hobbit Part 2 (long title) |
USA |
| De Hobbit: de Woestenij van Smaug |
 Netherlands |
| Hobbit: I erimia tou Nosfisti (transliterated title) |
 Greece |
| El Hobbit: La desolación de Smaug |
 Spain |
| El Hobbit: La desolación de Smaug |
 Argentina |
| El Hobbit: La desolación de Smaug |
 Chile |
| El Hobbit: La desolación de Smaug |
 Mexico |
| El Hobbit: La desolación de Smaug |
 Peru |
| El Hobbit: La desolación de Smaug (3-D version) |
 Uruguay |
| Le hobbit: La Désolation de Smaug |
 Canada |
| Hobbit: Naboodi-e Smaug |
 Iran |
| The Hobbit: Part 2 |
|
| Hobbit: Pustkowie Smauga |
Poland |
| A Hobbit: Smaug pusztasága |
 Hungary |
| Hobbit: Smaug vayronasi |
Uzbekistan |
| Hobbit: Smaug'un Çorak Toprakları |
 Turkey |
| Der Hobbit: Smaugs Einöde |
West Germany |
| Hobbit: Smaugs ödemark |
 Sweden |
| Hobbit: Smauqun xarabalığı |
 Azerbaijan |
| The Hobbit: The Desolation of Smaug Extended Edition |
 South Korea |
| The Hobbit: The Desolation of Smaug Extended Edition |
 Singapore |
| The Hobbit: The Desolation of Smaug Extended Edition |
 Thailand |
| The Hobbit: The Desolation of Smaug Extended Edition |
USA |
| The Hobbit: The Desolation of Smaug |
Canada |
| The Hobbit: The Desolation of Smaug |
 Ecuador |
| The Hobbit: The Desolation of Smaug |
 Egypt |
| The Hobbit: The Desolation of Smaug |
 United Kingdom |
| The Hobbit: The Desolation of Smaug |
 Hong Kong |
| The Hobbit: The Desolation of Smaug |
 Ireland |
| The Hobbit: The Desolation of Smaug |
 India |
| The Hobbit: The Desolation of Smaug |
 New Zealand |
| The Hobbit: The Desolation of Smaug |
 Philippines |
| The Hobbit: The Desolation of Smaug |
USA |
| The Hobbit: The Desolation of Smaug |
 South Africa |
| The Hobbit: The Desolation of Smaug |
 Australia |
| Hobbiten: Smaugs ødemark |
 Norway |
| Hobbitten: Dragen Smaugs ødemark |
 Denmark |
| Hobbitul: Dezolarea lui Smaug |
 Romania |
| Hobit: Šmakova dračí poušť |
 Czechoslovakia |
| Hobit: Smaugova pusca |
 Slovenia |
| Hobit: Smaugova pustatina |
 Slovakia |
| Hobit: Smaugova pustoš |
 Croatia |
| Hobitas: Smogo dykynė |
 Lithuania |
| Hobiti: Smaugis aokhrebuli |
 Georgia |
| Hobits: Smoga posta zeme |
 Latvia |
| Hobitti - Smaugin autioittama maa |
Finland |
| Hobitto: Tatsu ni ubau wareta ôkoku |
 Japan |
| Kääbik: Smaugi laastatud maa |
 Estonia |
| Lo Hobbit - La desolazione di Smaug |
 Italy |
| Người Hobbit: Đại Chiến Với Rồng Lửa |
 Vietnam |
| O Hobbit: A Desolação de Smaug |
 Brazil |
| O Hobbit: A Desolação de Smaug |
 Portugal |
| There and Back Again Part 2 (informal title) |
USA |
| Χόμπιτ: Η ερημιά του Νοσφιστή |
Greece |
| Хобіт. Пустка Смаўга |
 Belarus |
| Хоббіт: Пустка Смога |
 Ukraine |
| Хоббит: Пустошь Смауга |
 Kazakhstan |
| Хоббит: Пустошь Смауга |
 Russia |
| Хоббит: Смаугдун ээн талаасы |
 Kyrgyzstan |
| Хоббит: Смаугтың тақыры |
Kazakhstan |
| Хоббит: Харобшавии Смауг |
 Tajikistan |
| Хобит: Пущинакът на Смог |
 Bulgaria |
| Хобит: Шмаугова пустошења |
 Serbia |
| الهوبيت: خراب سماغ |
 United Arab Emirates |
| दि हॉबिट: एक अनोखी जंग |
India |
| ホビット 竜に奪われた王国 |
Japan |
| 哈比人：荒谷惡龍 |
 Taiwan |
| 霍比特人2：史矛革之战 |
 China |
