| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| - | - | Johnny English Strikes Again | $476,767 | - | 136 | - | $3,505 | $521,733 | 1 | Universal Pictures International (UPI) | true | false |
| - | - | Incredibles 2 | $281,734 | -41.1% | - | - | - | $4,175,312 | 5 | Walt Disney Pictures | false | false |
| - | - | Mamma Mia! Here We Go Again | $164,151 | -26.1% | 78 | -2 | $2,104 | $13,752,136 | 11 | Universal Pictures International (UPI) | false | false |
| - | - | A Simple Favor | $131,564 | - | 58 | - | $2,268 | $131,564 | 1 | Nordisk Film | true | false |
| - | - | BlacKkKlansman | $129,227 | -20.3% | 65 | +6 | $1,988 | $925,486 | 4 | Universal Pictures International (UPI) | false | false |
| - | - | Searching | $54,748 | -49.2% | 58 | -19 | $943 | $201,787 | 2 | Sony Pictures Releasing | false | false |
| - | - | Alpha | $54,692 | -52.5% | 63 | -45 | $868 | $200,639 | 2 | Sony Pictures Releasing | false | false |
| - | - | Hotel Transylvania 3: Summer Vacation | $45,357 | -40% | 46 | -10 | $986 | $3,552,811 | 12 | Sony Pictures Releasing | false | false |
| - | - | Mission: Impossible - Fallout | $37,752 | -24.5% | 19 | -15 | $1,986 | $3,569,223 | 9 | Paramount Pictures International | false | false |
| - | - | The Equalizer 2 | $21,807 | -17.3% | 13 | -4 | $1,677 | $950,199 | 6 | Sony Pictures Releasing | false | false |
| - | - | The Children Act | $11,130 | - | 16 | - | $695 | $247,077 | 6 | Scanbox Entertainment | false | false |
| - | - | Ant-Man and the Wasp | $7,380 | +25.2% | - | - | - | $1,958,578 | 13 | Walt Disney Pictures | false | false |
| - | - | Jurassic World: Fallen Kingdom | $6,321 | -32.4% | 6 | - | $1,053 | $5,903,131 | 17 | Universal Pictures International (UPI) | false | false |
| - | - | Hell Fest | $3,583 | - | 45 | - | $79 | $3,583 | 1 | Mis. Label | true | false |
| - | - | The Spy Who Dumped Me | $1,540 | -57.4% | 3 | - | $513 | $213,590 | 6 | Nordisk Film | false | false |
| - | - | Slender Man | $1,519 | -54.3% | 2 | -6 | $759 | $516,264 | 8 | Sony Pictures Releasing | false | false |
| - | - | Solo: A Star Wars Story | $1,164 | - | - | - | - | $3,429,242 | 19 | Walt Disney Pictures | false | false |
| - | - | Don't Worry, He Won't Get Far on Foot | $777 | - | 3,505 | - | $0 | $87,653 | 9 | Scanbox Entertainment | false | false |
| - | - | The Mercy | $5 | - | - | - | - | $406 | 27 | AB Svensk Filmindustri | false | false |
