| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Christopher Robin | $2,962,868 | - | - | - | - | $2,962,868 | 1 | Walt Disney Pictures | true | false |
| 2 | - | The Predator | $2,012,785 | - | 432 | - | $4,659 | $2,012,785 | 1 | 20th Century Fox International | true | false |
| 3 | - | The Meg | $1,686,698 | - | - | - | - | $7,229,189 | 2 | Warner Bros. | false | false |
| 4 | 2 | Gintama 2: Rules are Made to be Broken | $1,298,553 | -22.2% | - | - | - | $27,949,098 | 5 | Warner Bros. | false | false |
| 5 | 1 | Killing for the Prosecution | $1,297,171 | -29.8% | - | - | - | $20,789,110 | 4 | Toho | false | false |
| 6 | - | Hibiki: Shôsetsuka ni naru hôhô | $996,745 | - | - | - | - | $1,426,631 | 1 | Toho | true | false |
| 7 | 4 | One Cut of the Dead | $883,413 | -22.6% | - | - | - | $18,977,414 | 13 | Asmik Ace Entertainment | false | false |
| 8 | 3 | Ant-Man and the Wasp | $881,484 | -43.9% | - | - | - | $9,319,508 | 3 | Walt Disney Pictures | false | false |
| 9 | 5 | Code Blue: The Movie | $745,121 | -32.6% | - | - | - | $78,778,562 | 8 | Toho | false | false |
| 10 | 6 | Sunny: Strong Mind Strong Love | $609,125 | -32.3% | - | - | - | $5,799,863 | 3 | Toho | false | false |
| 11 | 7 | Incredibles 2 | $442,049 | -44.8% | - | - | - | $42,359,185 | 7 | Walt Disney Pictures | false | false |
| 12 | 8 | Mission: Impossible - Fallout | $409,327 | -39.2% | 370 | -67 | $1,106 | $41,401,263 | 7 | Paramount Pictures International | false | false |
| 13 | 9 | Mamma Mia! Here We Go Again | $320,386 | -41% | 334 | - | $959 | $7,473,163 | 4 | Universal Pictures International (UPI) | false | false |
| 14 | 10 | Jurassic World: Fallen Kingdom | $199,572 | -44.7% | 345 | - | $578 | $72,056,139 | 10 | Universal Pictures International (UPI) | false | false |
| 15 | 11 | Lady Bird | $1,731 | +10.1% | 3 | - | $577 | $860,653 | 16 | Universal Pictures International (UPI) | false | false |
| 16 | 12 | Phantom Thread | $313 | -19.1% | 2 | - | $156 | $786,991 | 17 | Universal Pictures International (UPI) | false | false |
