| Aqlli bolaning kundaligi 3 |
 Uzbekistan |
| Dagbok för alla mina fans: Usla utsikter |
 Sweden |
| Deník malého poseroutky 3 |
 Czechoslovakia |
| Denník slabocha 3 |
 Slovakia |
| Diario de Greg 3: Días de perros |
 Spain |
| Diário de um Banana 3: Dias de Cão |
 Brazil |
| Diário de um Banana: Dias de Cão (poster title) |
Brazil |
| Diário de Um Banana: Dias de Cão |
 Portugal |
| El Diario de un chico en apuros 3: Días de perros |
 Argentina |
| Diario de un preadolescente 3 |
 Chile |
| Diario di una schiappa: Vita da cani |
 Italy |
| Diary of a Wimpy Kid 3 (informal title) |
|
| Diary of a Wimpy Kid 3: Hundedage |
 Denmark |
| Diary of a Wimpy Kid: Dog Days |
 Thailand |
| Diary of a Wimpy Kid: Dog Days |
 USA |
| Diary of a Wimpy Kid: Dog Days |
USA |
| Diary of a Wimpy Kid: Dog Days |
 South Africa |
| Diary of a Wimpy Kid: Dog Days |
 Australia |
| Diary of a Wimpy Kid: Dog Days |
 Canada |
| Diary of a Wimpy Kid: Dog Days |
 Egypt |
| Diary of a Wimpy Kid: Dog Days |
 United Kingdom |
| Diary of a Wimpy Kid: Dog Days |
 Hong Kong |
| Diary of a Wimpy Kid: Dog Days |
 Israel |
| Diary of a Wimpy Kid: Dog Days |
 India |
| Diary of a Wimpy Kid: Dog Days |
 Mexico |
| Dnevnik nabritega mulca: Pasji dnevi |
 Slovenia |
| Dziennik cwaniaczka 3 |
 Poland |
| Gregs Tagebuch 3 - Ich war's nicht! |
 West Germany |
| Journal d'un Dégonflé : ça fait suer! |
 France |
| Journal d'un dégonflé: Ça fait suer! |
Canada |
| Jurnalul unui pusti: Caldura mare |
 Romania |
| Neropatin päiväkirja 3: Kovanonnen kesä |
 Finland |
| Nevykėlio dienoraštis: Šuniškos dienos |
 Lithuania |
| Nhật Kí Cậu Bé Nhút Nhát 3 |
 Vietnam |
| En pingles Dagbok 3: Hundedager |
 Norway |
| Egy Ropi naplója: Kutya egy idő |
 Hungary |
| Safdil Qreqin gündəliyi 3 |
 Azerbaijan |
| Saftirik Greg'in Günlüğü: İşte Şimdi Yandık |
 Turkey |
| To imerologio enos spasikla 3: Skylisia zoi |
 Greece |
| Το ημερολόγιο ενός σπασίκλα 3: Σκυλίσια ζωή |
Greece |
| Дневник слабака 3 |
 Kazakhstan |
| Дневник слабака 3 |
 Russia |
| Дневник слабака: Дни собаки |
Russia |
| Дневникът на един дръндьо: Горещници |
 Bulgaria |
| Тентек балақайдың күнделігі 3 |
Kazakhstan |
| Щоденник слабака 3: Собачі дні |
 Ukraine |
| グレッグのダメ日記3 |
 Japan |
| 葛瑞的囧日記3 |
 Taiwan |
| 遜咖冒險王3 |
Taiwan |
