Domestic Box Office Results for 2021 Week 31 (3-Day Jul 30 - Aug 1)
| Rank | Title | Rating | Distributor | Total Weekend | +-LW | Locations | +-LW | Avg. Per Location | Total To-Date | Weeks |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | The Super Mario Galaxy Movie | PG | Universal Pictures | $425,500,825 | -6.6% | 2,631 | -22 | $161,726 | $425,500,825 | 1 |
| 2 | Avatar: Fire and Ash | PG-13 | 20th Century Studios | $404,340,010 | -6.0% | 2,622 | -20 | $154,211 | $404,340,010 | 1 |
| 3 | Project Hail Mary | PG-13 | Amazon Studios | $341,121,909 | -17.1% | 2,027 | -57 | $168,289 | $341,121,909 | 1 |
| 4 | Michael | PG-13 | Lionsgate | $326,359,112 | 25.4% | 4,111 | 85 | $79,387 | $326,359,112 | 1 |
| 5 | The Devil Wears Prada 2 | PG-13 | Walt Disney Studios Motion Pictures | $202,443,724 | -29.4% | 1,331 | -98 | $152,099 | $202,443,724 | 1 |
| 6 | Hoppers | PG | Walt Disney Studios Motion Pictures | $165,953,089 | 20.6% | 3,788 | 69 | $43,810 | $165,953,089 | 1 |
| 7 | The Housemaid | R | Lionsgate | $126,432,462 | 15.3% | 3,483 | 51 | $36,300 | $126,432,462 | 1 |
| 8 | Scream 7 | NR | Paramount | $121,935,967 | -13.9% | 1,984 | -46 | $61,460 | $121,935,967 | 1 |
| 9 | Star Wars: The Mandalorian and Grogu | PG-13 | Walt Disney Studios Motion Pictures | $108,823,848 | 20.3% | 3,657 | 68 | $29,758 | $108,823,848 | 1 |
| 10 | GOAT | PG | Sony Pictures Releasing | $103,316,898 | -12.9% | 1,953 | -43 | $52,902 | $103,316,898 | 1 |
| 11 | Marty Supreme | R | A24 | $96,040,064 | -26.7% | 1,226 | -89 | $78,336 | $96,040,064 | 1 |
| 12 | Wuthering Heights | R | Warner Bros Pictures | $84,001,072 | 11.6% | 3,098 | 39 | $27,115 | $84,001,072 | 1 |
| 13 | David | PG | Angel Studios | $80,382,774 | 1.1% | 2,533 | 4 | $31,734 | $80,382,774 | 1 |
| 14 | Mortal Kombat II | R | Warner Bros Pictures | $75,426,256 | 11.4% | 3,012 | 38 | $25,042 | $75,426,256 | 1 |
| 15 | Obsession | R | Focus Features | $73,524,085 | -13.0% | 1,748 | -43 | $42,062 | $73,524,085 | 1 |
| 16 | The SpongeBob Movie: Search for SquarePants | PG | Paramount Pictures International | $71,068,170 | -6.7% | 2,024 | -22 | $35,113 | $71,068,170 | 1 |
| 17 | Anaconda | PG-13 | Sony Pictures Releasing | $65,098,148 | 23.4% | 3,489 | 78 | $18,658 | $65,098,148 | 1 |
| 18 | Send Help | R | Walt Disney Studios Motion Pictures | $64,734,795 | -24.3% | 1,067 | -81 | $60,670 | $64,734,795 | 1 |
| 19 | The Sheep Detectives | PG | Amazon Studios | $49,157,055 | 16.9% | 3,085 | 56 | $15,934 | $49,157,055 | 1 |
| 20 | Reminders of Him | PG-13 | Universal Pictures | $48,559,430 | -29.6% | 718 | -99 | $67,632 | $48,559,430 | 1 |
| 21 | The Drama | NR | A24 | $48,062,006 | 29.9% | 3,657 | 100 | $13,142 | $48,062,006 | 1 |
| 22 | Song Sung Blue | PG-13 | Focus Features | $39,185,290 | -22.8% | 979 | -76 | $40,026 | $39,185,290 | 1 |
| 23 | Crime 101 | R | Amazon Studios | $36,588,336 | 9.4% | 2,551 | 31 | $14,343 | $36,588,336 | 1 |
| 24 | Iron Lung | R | Independent | $34,960,000 | 6.3% | 2,357 | 21 | $14,832 | $34,960,000 | 1 |
| 25 | Lee Cronin's The Mummy | NR | Warner Bros Pictures | $28,717,189 | 22.1% | 3,104 | 74 | $9,252 | $28,717,189 | 1 |