| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | The Spy Who Dumped Me | $318,679 | - | 66 | - | $4,828 | $318,679 | 1 | StudioCanal | true | false |
| 2 | 1 | Mission: Impossible - Fallout | $228,360 | -24.8% | 63 | -8 | $3,624 | $2,750,465 | 5 | Paramount Pictures International | false | false |
| 3 | 3 | Hotel Transylvania 3: Summer Vacation | $204,575 | -16.1% | 143 | -3 | $1,430 | $2,883,705 | 7 | Sony Pictures Releasing | false | false |
| 4 | 2 | Mamma Mia! Here We Go Again | $172,067 | -33.1% | 92 | -4 | $1,870 | $4,873,828 | 7 | Universal Pictures International (UPI) | false | false |
| 5 | 4 | The Equalizer 2 | $149,494 | -35.1% | 74 | - | $2,020 | $831,703 | 3 | Sony Pictures Releasing | false | false |
| 6 | 5 | Christopher Robin | $117,911 | -22.2% | - | - | - | $513,363 | 3 | Walt Disney Pictures | false | false |
| 7 | 6 | BlacKkKlansman | $67,899 | -31.6% | 27 | +2 | $2,514 | $264,743 | 2 | Universal Pictures International (UPI) | false | false |
| 8 | 7 | Ant-Man and the Wasp | $59,544 | -30.8% | - | - | - | $1,448,653 | 6 | Walt Disney Pictures | false | false |
| 9 | - | The Children Act | $22,767 | - | 19 | - | $1,198 | $22,767 | 1 | - | true | false |
| 10 | 8 | The First Purge | $12,001 | -30.6% | 10 | -2 | $1,200 | $1,206,709 | 9 | Universal Pictures International (UPI) | false | false |
| 11 | - | The Guernsey Literary and Potato Peel Pie Society | $8,694 | - | - | - | - | $97,160 | 4 | StudioCanal | false | false |
| 12 | 10 | Jurassic World: Fallen Kingdom | $7,205 | -6.6% | 6 | - | $1,200 | $3,668,551 | 13 | Universal Pictures International (UPI) | false | false |
| 13 | 13 | Little Miss Dolittle | $1,260 | +22.3% | 4 | +1 | $315 | $437,615 | 17 | Sony Pictures Releasing | false | false |
| 14 | 12 | Skyscraper | $966 | -29.9% | 2 | -1 | $483 | $635,339 | 8 | Universal Pictures International (UPI) | false | false |
| 15 | 14 | Solo: A Star Wars Story | $550 | -30.6% | - | - | - | $1,733,846 | 15 | Walt Disney Pictures | false | false |
| 16 | 19 | Call Me by Your Name | $374 | +72.4% | 1 | - | $374 | $208,042 | 27 | Sony Pictures Releasing | false | false |
| 17 | 15 | Champions | $356 | -53.1% | 2 | -4 | $178 | $16,831 | 5 | Universal Pictures International (UPI) | false | false |
| 18 | 16 | Sicario: Day of the Soldado | $349 | -49.9% | - | - | - | $209,462 | 7 | StudioCanal | false | false |
| 19 | 18 | Hotel Artemis | $118 | -49.8% | - | - | - | $48,356 | 6 | - | false | false |
