| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | The Nun | $1,020,826 | - | 76 | - | $13,431 | $1,020,826 | 1 | Warner Bros. | true | false |
| 2 | 1 | BlacKkKlansman | $341,982 | -9.6% | 85 | - | $4,023 | $1,116,428 | 4 | Universal Pictures International (UPI) | false | false |
| 3 | - | Peppermint | $340,096 | - | 93 | - | $3,656 | $357,033 | 1 | The Searchers | true | false |
| 4 | 3 | Mamma Mia! Here We Go Again | $270,286 | -26.3% | 128 | -2 | $2,111 | $8,766,898 | 8 | Universal Pictures International (UPI) | false | false |
| 5 | 2 | Mission: Impossible - Fallout | $266,414 | -28.5% | 119 | -74 | $2,238 | $7,142,859 | 6 | Paramount Pictures International | false | false |
| 6 | 4 | The Equalizer 2 | $212,852 | -39.7% | 106 | - | $2,008 | $2,785,243 | 4 | Sony Pictures Releasing | false | false |
| 7 | 5 | The Meg | $184,909 | -40.6% | 98 | +3 | $1,886 | $3,990,441 | 5 | Warner Bros. | false | false |
| 8 | - | Searching | $182,526 | - | 60 | - | $3,042 | $269,109 | 1 | Sony Pictures Releasing | true | false |
| 9 | 7 | Book Club | $149,028 | -18.5% | 125 | +5 | $1,192 | $960,500 | 3 | Paramount Pictures International | false | false |
| 10 | 6 | Alpha | $145,727 | -50.8% | 70 | +2 | $2,081 | $594,255 | 2 | Sony Pictures Releasing | false | false |
| 11 | 8 | De film van Dylan Haegens | $112,360 | -37.2% | 114 | - | $985 | $1,638,751 | 4 | Just Film Distribution | false | false |
| 12 | 10 | Crazy Rich Asians | $110,976 | -26.9% | 60 | -2 | $1,849 | $987,954 | 4 | Warner Bros. | false | false |
| 13 | 9 | Hotel Transylvania 3: Summer Vacation | $101,793 | -38.2% | 107 | -2 | $951 | $4,543,358 | 7 | Sony Pictures Releasing | false | false |
| 14 | 12 | Incredibles 2 | $75,132 | -37.7% | - | - | - | $8,070,351 | 11 | Walt Disney Pictures | false | false |
| 15 | - | Dogman | $69,932 | - | 33 | - | $2,119 | $74,151 | 1 | Cinéart | true | false |
| 16 | 15 | The Guilty | $59,499 | +8.9% | 39 | +5 | $1,525 | $626,836 | 5 | September Film | false | false |
| 17 | 14 | Christopher Robin | $48,033 | -35.5% | - | - | - | $1,150,992 | 5 | Walt Disney Pictures | false | false |
| 18 | 13 | The Spy Who Dumped Me | $47,014 | -44.7% | 62 | -20 | $758 | $1,187,697 | 5 | Belga Films | false | false |
| 19 | 18 | There's No Place Like Home | $33,053 | +20.2% | 20 | - | $1,652 | $82,088 | 2 | Asociatia Filmtett | false | false |
| 20 | 11 | Slender Man | $32,260 | -76.2% | 62 | -6 | $520 | $632,290 | 3 | Sony Pictures Releasing | false | false |
| 21 | 22 | 3 Faces | $19,012 | -7.2% | 30 | +3 | $633 | $57,348 | 2 | Imagine Entertainment | false | false |
| 22 | 17 | Show Dogs | $18,350 | -36% | 76 | -12 | $241 | $1,114,711 | 9 | Entertainment One | false | false |
| 23 | 19 | Ocean's Eight | $15,236 | -41.2% | 19 | -12 | $801 | $3,819,573 | 12 | Warner Bros. | false | false |
| 24 | 24 | Daughter of Mine | $15,055 | -18.7% | 25 | - | $602 | $109,454 | 3 | - | false | false |
| 25 | 26 | Juliet, Naked | $14,422 | -14.8% | 22 | -5 | $655 | $159,861 | 4 | Sony Pictures Releasing | false | false |
| 26 | 25 | Ant-Man and the Wasp | $12,565 | -31.3% | - | - | - | $2,642,858 | 8 | Walt Disney Pictures | false | false |
| 27 | 23 | Tampopo 2018 Re-release | $11,727 | -39% | 21 | -4 | $558 | $151,874 | 4 | Periscoop Film | false | false |
| 28 | 29 | Luis and the Aliens | $10,885 | -24.3% | 63 | -10 | $172 | $157,982 | 4 | Dutch FilmWorks (DFW) | false | false |
| 29 | - | The Reports on Sarah and Saleem | $9,286 | - | 24 | - | $386 | $10,231 | 1 | Mooov Film Distribution | true | false |
| 30 | 21 | Jurassic World: Fallen Kingdom | $9,051 | -59% | 17 | -10 | $532 | $9,197,043 | 14 | Universal Pictures International (UPI) | false | false |
| 31 | 33 | Under the Silver Lake | $4,922 | -20.7% | 13 | -4 | $378 | $134,272 | 5 | The Searchers | false | false |
| 32 | 34 | Disobedience | $3,551 | +4.8% | 20 | -1 | $177 | $296,087 | 9 | Sony Pictures Releasing | false | false |
| 33 | 31 | The First Purge | $2,387 | -81.1% | 4 | -9 | $596 | $1,890,648 | 10 | Universal Pictures International (UPI) | false | false |
| 34 | 35 | Don't Worry, He Won't Get Far on Foot | $1,516 | -36% | 11 | - | $137 | $248,926 | 13 | The Searchers | false | false |
| 35 | 37 | Sicario: Day of the Soldado | $759 | -35% | 1 | - | $759 | $647,024 | 10 | Belga Films | false | false |
| 36 | 38 | Solo: A Star Wars Story | $238 | -54.1% | - | - | - | $2,904,945 | 16 | Walt Disney Pictures | false | false |
| 37 | 39 | Adrift | $105 | -62.6% | 2 | - | $52 | $532,574 | 10 | The Searchers | false | false |
| 38 | 40 | Avengers: Infinity War | $68 | +7.9% | - | - | - | $11,093,445 | 20 | Walt Disney Pictures | false | false |
