List of 2020 box office number-one films in Brazil
# List of 2020 box office number-one films in Brazil

This is a list of films which placed number-one at the weekend box office in Brazil during 2020.

| # | Weekend end date | Film | Box office |
| - | - | - | - |
| 1 | January 5, 2020 | Frozen II | US$8,772,274 |
| 2 | January 12, 2020 | My Mom Is a Character 3 | US$5,415,019 |
| 3 | January 19, 2020 | Jumanji: The Next Level | US$4,183,542 |
| 4 | January 26, 2020 | Jumanji: The Next Level | US$2,239,626 |
| 5 | February 2, 2020 | Bad Boys for Life | US$1,690,443 |
| 6 | February 9, 2020 | Birds of Prey | US$2,490,062 |
| 7 | February 16, 2020 | Sonic the Hedgehog | US$2,710,115 |
| 8 | February 23, 2020 | Sonic the Hedgehog | US$2,650,583 |
| 9 | March 1, 2020 | The Invisible Man | US$813,411 |
| 10 | March 8, 2020 | Onward | US$1,008,063 |
| 11 | March 15, 2020 | Bloodshot | US$494,436 |
| 12 | March 22, 2020 | The Invisible Man | US$220 |
| There is no box office data between March and June due to the COVID-19 pandemic. ||||
| 24 | June 14, 2020 | Dolittle | US$1,496 |
| There is no box office data on the weekend of June 21 due to the COVID-19 pandemic. ||||
| 26 | June 28, 2020 | The Invisible Man | US$3,174 |
| 27 | July 5, 2020 | Shazam! | US$3,511 |
| 28 | July 12, 2020 | My Mom Is a Character 3 | US$4,477 |
| 29 | July 19, 2020 | How to Train Your Dragon: The Hidden World | US$5,455 |
| 30 | July 26, 2020 | Spider-Man: Far From Home | US$2,719 |
| 31 | August 2, 2020 | The Lion King | US$6,148 |
| 32 | August 9, 2020 | The Lion King | US$3,356 |
| 33 | August 16, 2020 | Onward | US$2,679 |
| 34 | August 23, 2020 | The Secret Life of Pets 2 | US$3,426 |
| 35 | August 30, 2020 | The Heist of the Century | US$5,194 |
| 36 | September 6, 2020 | Queen of Spades: Through the Looking Glass | US$11,123 |
| 37 | September 13, 2020 | How to Train Your Dragon: The Hidden World | US$361 |
| 38 | September 20, 2020 | Scoob! | US$25,036 |
| 39 | September 27, 2020 | Fantasy Island | US$20,815 |
| 40 | October 4, 2020 | Fantasy Island | US$30,275 |
| 41 | October 11, 2020 | Scoob! | US$74,699 |
| 42 | October 18, 2020 | Fantasy Island | US$53,335 |
| 43 | October 25, 2020 | The New Mutants | US$183,287 |
| 44 | November 1, 2020 | Tenet | US$356,869 |
| 45 | November 8, 2020 | Tenet | US$200,837 |
| 46 | November 15, 2020 | Tenet | US$125,236 |
| 47 | November 22, 2020 | The Witches | US$209,679 |
| 48 | November 29, 2020 | The Witches | US$158,365 |
| 49 | December 6, 2020 | Trolls World Tour | US$152,899 |
| 50 | December 13, 2020 | Trolls World Tour | US$119,020 |
| 51 | December 20, 2020 | Wonder Woman 1984 | US$1,660,175 |
| 52 | December 27, 2020 | Trolls World Tour | US$20,590 |
