| Rank | Release
| Genre
| Budget
| Running Time
| Gross | Theaters | Total Gross | Release Date | Distributor
| Estimated
|
|---|
| 1 | Lilo & Stitch | - | - | - | $1,407,839 | 212 | $3,423,153 | May 22 | Nos Lusomundo | false |
| 2 | How to Train Your Dragon | - | - | - | $953,167 | 65 | $1,182,043 | Jun 12 | Universal Pictures International (UPI) | false |
| 3 | Karate Kid: Legends | - | - | - | $199,474 | 79 | $324,654 | May 29 | Big Picture 2 Films | false |
| 4 | Saunkan Saunkanay 2 | - | - | - | $119,627 | 24 | $122,045 | May 30 | - | false |
| 5 | Ballerina | - | - | - | $117,529 | 44 | $418,619 | Jun 4 | Pris Audiovisuais | false |
| 6 | The Phoenician Scheme | - | - | - | $95,511 | 32 | $139,640 | May 29 | Universal Pictures International (UPI) | false |
| 7 | A Minecraft Movie | - | - | - | $75,183 | 165 | $3,592,425 | Apr 3 | Cinemundo | false |
| 8 | Final Destination: Bloodlines | - | - | - | $61,203 | 71 | $331,830 | May 15 | Cinemundo | false |
| 9 | Materialists | - | - | - | $55,182 | 57 | $55,182 | Jun 12 | Big Picture Films | false |
| 10 | Clown in a Cornfield | - | - | - | $52,654 | 38 | $52,654 | Jun 5 | Nos Lusomundo | false |
| 11 | Thunderbolts* | - | - | - | $30,415 | 107 | $954,032 | Jan 1 | Nos Lusomundo | false |
| 12 | M3GAN 2.0 | - | - | - | $29,617 | 53 | $53,786 | Jun 26 | Universal Pictures International (UPI) | false |
| 13 | Sinners | - | - | - | $23,760 | 93 | $673,811 | Apr 17 | Cinemundo | false |
| 14 | Mission: Impossible - Dead Reckoning Part One | - | - | - | $12,575 | 132 | $2,555,407 | Jul 13 | Paramount Pictures International | false |
| 15 | Until Dawn | - | - | - | $12,535 | 48 | $391,188 | Apr 24 | Big Picture Films | false |
| 16 | Visiting Hours | - | - | - | $11,991 | 7 | $11,991 | Jun 5 | Leopardo Filmes | false |
| 17 | Portugueses | - | - | - | $10,386 | 26 | $10,386 | Jun 5 | Cinemundo | false |
| 18 | The Life of Chuck | - | - | - | $8,680 | 18 | $16,512 | Jun 19 | Cinemundo | false |
| 19 | Afternoons of Solitude | - | - | - | $5,346 | 5 | $8,685 | May 29 | Big Picture Films | false |
| 20 | À l'ancienne | - | - | - | $4,369 | 9 | $7,306 | May 29 | Films4You | false |
| 21 | Maria Montessori | - | - | - | $2,901 | 2 | $2,901 | Jun 12 | Nos Lusomundo | false |
| 22 | Hanami | - | - | - | $2,771 | 15 | $20,029 | May 15 | Desforra Apache, Unipessoal Lda. | false |
| 23 | Black Dog | - | - | - | $2,562 | 6 | $49,489 | Apr 10 | Leopardo Filmes | false |
| 24 | Goebbels and the Führer | - | - | - | $2,550 | 5 | $13,106 | May 15 | Films4You | false |
| 25 | Becoming Led Zeppelin | - | - | - | $2,550 | 25 | $31,236 | May 15 | Projectos Paralelos | false |
| 26 | Caught by the Tides | - | - | - | $2,296 | 4 | $4,024 | May 29 | Midas Filmes | false |
| 27 | Cats in the Museum | - | - | - | $2,221 | 35 | $23,520 | May 15 | Outsider Films | false |
| 28 | The Quiet Son | - | - | - | $2,179 | 5 | $13,596 | Mar 6 | Outsider Films | false |
| 29 | The Accountant 2 | - | - | - | $2,122 | 75 | $311,256 | Apr 24 | Cinemundo | false |
| 30 | From Hilde, with Love | - | - | - | $1,989 | 9 | $1,989 | Jun 12 | Outsider Films | false |
| 31 | The Great Ambition | - | - | - | $1,766 | 5 | $5,230 | Jun 12 | Risi Film | false |
| 32 | How to Make a Killing | - | - | - | $1,710 | 6 | $1,710 | Jun 5 | Cinemundo | false |
| 33 | The New Year That Never Came | - | - | - | $1,495 | 3 | $6,522 | May 8 | Leopardo Filmes | false |
| 34 | Diamanti | - | - | - | $1,306 | 15 | $15,467 | Apr 17 | Outsider Films | false |
| 35 | Homestead | - | - | - | $1,209 | 7 | $3,520 | May 29 | Nos Lusomundo | false |
| 36 | As Melusinas à Margem do Rio | - | - | - | $1,106 | 3 | $1,106 | Jun 5 | Big Picture Films | false |
| 37 | Holy Cow | - | - | - | $1,095 | 12 | $7,685 | May 22 | Alambique Destilaria de Ideias | false |
| 38 | What Words Can Do | - | - | - | $747 | 6 | $13,707 | Mar 8 | Midas Filmes | false |
| 39 | The President's Wife | - | - | - | $592 | 2 | $17,696 | Apr 24 | Nos Lusomundo | false |
| 40 | Armand | - | - | - | $586 | 5 | $586 | Jun 5 | Alambique Destilaria de Ideias | false |
| 41 | Nuclear Now | - | - | - | $243 | 6 | $10,983 | Nov 21 | Projectos Paralelos | false |
| 42 | Brief History of a Family | - | - | - | $241 | 1 | $2,337 | May 22 | Leopardo Filmes | false |
| 43 | Dog Man | - | - | - | $212 | 74 | $386,821 | Feb 27 | Universal Pictures International (UPI) | false |
| 44 | Jim's Story | - | - | - | $134 | 5 | $6,834 | Mar 6 | Leopardo Filmes | false |
| 45 | The Amateur | - | - | - | $111 | 81 | $762,574 | Apr 10 | Nos Lusomundo | false |
| 46 | Days of Being Wild 2021 Re-release | - | - | - | $75 | 1 | $4,823 | May 27 | Leopardo Filmes | false |
