| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | The Nun | $2,705,064 | - | - | - | - | $2,705,064 | 1 | Warner Bros. | true | false |
| 2 | - | The Most Beautiful Girl in the World | $906,602 | - | - | - | - | $1,113,923 | 1 | TOBIS Film | true | false |
| 3 | 1 | The Equalizer 2 | $750,559 | -33.9% | 547 | -100 | $1,372 | $6,710,376 | 4 | Sony Pictures Releasing | false | false |
| 4 | 3 | Hotel Transylvania 3: Summer Vacation | $673,896 | -30.3% | 841 | -156 | $801 | $18,560,599 | 8 | Sony Pictures Releasing | false | false |
| 5 | 4 | Mission: Impossible - Fallout | $613,898 | -35.1% | 615 | -102 | $998 | $14,748,545 | 6 | Paramount Pictures International | false | false |
| 6 | 2 | Sauerkrautkoma | $586,062 | -41% | - | - | - | $7,640,109 | 5 | Constantin Film | false | false |
| 7 | 5 | Mamma Mia! Here We Go Again | $466,385 | -39.1% | 584 | -81 | $798 | $20,094,191 | 8 | Universal Pictures International (UPI) | false | false |
| 8 | - | Alpha | $405,553 | - | 375 | - | $1,081 | $452,038 | 1 | Sony Pictures Releasing | true | false |
| 9 | 7 | The Meg | $397,706 | -36% | - | - | - | $6,320,052 | 5 | Warner Bros. | false | false |
| 10 | 6 | The Spy Who Dumped Me | $342,512 | -54.2% | 383 | +2 | $894 | $1,238,656 | 2 | StudioCanal | false | false |
| 11 | 9 | BlacKkKlansman | $312,857 | -32% | 139 | +3 | $2,250 | $1,868,467 | 3 | Universal Pictures International (UPI) | false | false |
| 12 | 8 | Christopher Robin | $282,450 | -42.4% | - | - | - | $2,886,104 | 4 | Walt Disney Pictures | false | false |
| 13 | 12 | The Children Act | $210,823 | -18.7% | 128 | +18 | $1,647 | $616,312 | 2 | - | false | false |
| 14 | 11 | Slender Man | $165,742 | -60% | 249 | +13 | $665 | $1,301,627 | 3 | Sony Pictures Releasing | false | false |
| 15 | 13 | Ant-Man and the Wasp | $150,116 | -35.6% | - | - | - | $9,193,540 | 7 | Walt Disney Pictures | false | false |
| 16 | 15 | The First Purge | $59,995 | -36.4% | 147 | -22 | $408 | $6,342,158 | 10 | Universal Pictures International (UPI) | false | false |
| 17 | 14 | The Guernsey Literary and Potato Peel Pie Society | $50,743 | -54% | - | - | - | $1,181,040 | 5 | StudioCanal | false | false |
| 18 | 16 | Jurassic World: Fallen Kingdom | $43,607 | -41.4% | 111 | -31 | $392 | $30,138,497 | 14 | Universal Pictures International (UPI) | false | false |
| 19 | 17 | Breaking In | $16,825 | -70.6% | 78 | -123 | $215 | $640,722 | 4 | Universal Pictures International (UPI) | false | false |
| 20 | - | Don't Worry, He Won't Get Far on Foot | $7,472 | - | 33 | - | $226 | $130,188 | 4 | NFP Marketing & Distribution | false | false |
| 21 | 22 | Sicario: Day of the Soldado | $3,792 | -48% | 16 | -14 | $237 | $1,514,092 | 8 | StudioCanal | false | false |
| 22 | 24 | Skyscraper | $1,310 | -51.4% | 9 | -7 | $145 | $4,022,089 | 9 | Universal Pictures International (UPI) | false | false |
| 23 | 21 | Lady Bird | $1,202 | -84.2% | 6 | +2 | $200 | $1,996,742 | 21 | Universal Pictures International (UPI) | false | false |
| 24 | 28 | Phantom Thread | $944 | +7,766.7% | 2 | +1 | $472 | $1,896,517 | 32 | Universal Pictures International (UPI) | false | false |
| 25 | 25 | Avengers: Infinity War | $830 | -8% | - | - | - | $44,632,413 | 20 | Walt Disney Pictures | false | false |
| 26 | 23 | Solo: A Star Wars Story | $783 | -82.8% | - | - | - | $16,954,880 | 16 | Walt Disney Pictures | false | false |
| 27 | 26 | Truth or Dare | $235 | -39.4% | 1 | - | $235 | $4,705,022 | 18 | Universal Pictures International (UPI) | false | false |
