| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Mission: Impossible - Fallout | $3,799,299 | - | 1,161 | - | $3,272 | $4,611,428 | 1 | Paramount Pictures International | true | false |
| 2 | 2 | Mamma Mia! Here We Go Again | $1,791,440 | -16.2% | 816 | +14 | $2,195 | $12,069,657 | 3 | Universal Pictures International (UPI) | false | false |
| 3 | 3 | Hotel Transylvania 3: Summer Vacation | $1,553,691 | -13.4% | 1,542 | +312 | $1,007 | $10,966,579 | 3 | Sony Pictures Releasing | false | false |
| 4 | 1 | Ant-Man and the Wasp | $1,426,552 | -42.7% | - | - | - | $5,276,035 | 2 | Walt Disney Pictures | false | false |
| 5 | 4 | Jurassic World: Fallen Kingdom | $372,200 | -18.9% | 359 | -84 | $1,036 | $29,116,999 | 9 | Universal Pictures International (UPI) | false | false |
| 6 | 5 | The First Purge | $317,960 | -24.7% | 372 | -54 | $854 | $5,431,552 | 5 | Universal Pictures International (UPI) | false | false |
| 7 | 11 | Ocean's Eight | $257,203 | +37.4% | - | - | - | $6,992,797 | 7 | Warner Bros. | false | false |
| 8 | 7 | Tag | $244,795 | -29.1% | - | - | - | $818,313 | 2 | Warner Bros. | false | false |
| 9 | 8 | Adrift | $207,301 | -20.1% | - | - | - | $2,279,437 | 4 | TOBIS Film | false | false |
| 10 | 6 | Skyscraper | $187,645 | -54.2% | 354 | -164 | $530 | $3,823,630 | 4 | Universal Pictures International (UPI) | false | false |
| 11 | 9 | Sicario: Day of the Soldado | $112,749 | -48% | 373 | -13 | $302 | $1,283,928 | 3 | StudioCanal | false | false |
| 12 | 14 | Little Miss Dolittle | $32,821 | -0.4% | 263 | -56 | $124 | $3,252,129 | 13 | Sony Pictures Releasing | false | false |
| 13 | 12 | Hotel Artemis | $28,398 | -75.2% | 156 | -19 | $182 | $173,593 | 2 | - | false | false |
| 14 | 13 | Solo: A Star Wars Story | $25,818 | -27.9% | - | - | - | $16,891,727 | 11 | Walt Disney Pictures | false | false |
| 15 | 15 | Avengers: Infinity War | $22,814 | +22.6% | - | - | - | $44,561,677 | 15 | Walt Disney Pictures | false | false |
| 16 | 16 | Call Me by Your Name | $12,655 | +2.7% | 19 | - | $666 | $1,720,048 | 23 | Sony Pictures Releasing | false | false |
| 17 | 17 | Lady Bird | $5,902 | -33.2% | 14 | +1 | $421 | $1,894,707 | 16 | Universal Pictures International (UPI) | false | false |
| 18 | 19 | Truth or Dare | $988 | -46.2% | 7 | -7 | $141 | $4,700,347 | 13 | Universal Pictures International (UPI) | false | false |
| 19 | 20 | Black Panther | $105 | -91.8% | - | - | - | $23,368,827 | 25 | Walt Disney Pictures | false | false |
