| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | The Nun | $2,254,244 | -49.1% | 367 | +19 | $6,142 | $7,301,767 | 2 | Warner Bros. | false | false |
| 2 | - | The House with a Clock in Its Walls | $1,684,095 | - | 361 | - | $4,665 | $1,893,372 | 1 | Universal Pictures International (UPI) | true | false |
| 3 | - | I Feel Good | $1,254,989 | - | 306 | - | $4,101 | $1,254,989 | 1 | Ad Vitam Distribution | true | false |
| 4 | 2 | The Sisters Brothers | $1,179,829 | -38% | 413 | +4 | $2,856 | $3,561,082 | 2 | UGC Distribution | false | false |
| 5 | 3 | The Freshmen | $1,121,779 | -35.8% | 503 | - | $2,230 | $5,908,251 | 3 | Le Pacte | false | false |
| 6 | - | One Nation, One King | $855,913 | - | 313 | - | $2,734 | $855,913 | 1 | StudioCanal | true | false |
| 7 | - | A Simple Favor | $646,541 | - | 289 | - | $2,237 | $646,541 | 1 | Metropolitan Filmexport | true | false |
| 8 | 4 | Les déguns | $549,459 | -37.2% | 187 | +22 | $2,938 | $3,122,580 | 3 | Apollo Films | false | false |
| 9 | 5 | Lady J | $511,351 | -41.4% | 338 | +21 | $1,512 | $2,789,227 | 3 | Pyramide Distribution | false | false |
| 10 | 6 | BlacKkKlansman | $438,762 | -42.7% | 378 | -387 | $1,160 | $9,175,515 | 6 | Universal Pictures International (UPI) | false | false |
| 11 | 7 | The Meg | $421,091 | -41.5% | 420 | -95 | $1,002 | $12,492,673 | 6 | Warner Bros. | false | false |
| 12 | 8 | Photo de famille | $371,717 | -41.5% | 395 | - | $941 | $3,962,815 | 4 | SND Films | false | false |
| 13 | 12 | Hotel Transylvania 3: Summer Vacation | $315,367 | -28.2% | 358 | -50 | $880 | $20,917,030 | 10 | Sony Pictures Releasing | false | false |
| 14 | 14 | Incredibles 2 | $247,734 | -27.3% | - | - | - | $41,124,693 | 13 | Walt Disney Pictures | false | false |
| 15 | 9 | We Need Your Vote | $224,385 | -62.6% | 335 | +47 | $669 | $962,342 | 2 | Bac Films | false | false |
| 16 | 11 | Tricky Old Dogs | $214,317 | -52% | 364 | -231 | $588 | $6,854,972 | 6 | Gaumont | false | false |
| 17 | 10 | Paris Pigalle | $213,315 | -60.3% | 315 | +9 | $677 | $862,888 | 2 | Mars Distribution | false | false |
| 18 | 13 | Peppermint | $212,760 | -40.6% | 188 | -18 | $1,131 | $1,334,942 | 3 | Metropolitan Filmexport | false | false |
| 19 | 15 | Mission: Impossible - Fallout | $160,786 | -35.8% | 146 | -80 | $1,101 | $26,991,085 | 9 | Paramount Pictures International | false | false |
| 20 | - | To the Four Winds | $160,655 | - | 53 | - | $3,031 | $160,655 | 1 | Jour2Fête | true | false |
| 21 | 16 | Searching | $106,082 | -55.1% | 146 | -29 | $726 | $892,950 | 3 | Sony Pictures Releasing | false | false |
| 22 | 19 | The Equalizer 2 | $102,856 | -24.9% | 132 | - | $779 | $6,771,818 | 7 | Sony Pictures Releasing | false | false |
| 23 | 17 | Earth: One Amazing Day | $85,863 | -48.5% | 299 | -75 | $287 | $1,086,793 | 4 | Paramount Pictures International | false | false |
| 24 | 24 | Pope Francis: A Man of His Word | $83,719 | -25% | 133 | +22 | $629 | $446,438 | 3 | Universal Pictures International (UPI) | false | false |
| 25 | 22 | Shéhérazade | $83,023 | -34.5% | 113 | - | $734 | $887,760 | 4 | Ad Vitam Distribution | false | false |
| 26 | 20 | Leave No Trace | $81,059 | -40.3% | 80 | - | $1,013 | $253,821 | 2 | - | false | false |
| 27 | 18 | Climax | $79,440 | -51.6% | 69 | +6 | $1,151 | $292,142 | 2 | Wild Bunch Distribution | false | false |
| 28 | 23 | Burning | $73,337 | -41.9% | 203 | +77 | $361 | $1,359,227 | 5 | Diaphana Distribution | false | false |
| 29 | - | The Little Stranger | $69,825 | - | 45 | - | $1,551 | $69,825 | 1 | Pathé | true | false |
| 30 | - | With the wind | $58,927 | - | 67 | - | $879 | $58,927 | 1 | - | true | false |
| 31 | 21 | Kin | $45,895 | -64.2% | 200 | -86 | $229 | $2,682,926 | 5 | SND Films | false | false |
| 32 | 31 | The Children Act | $17,919 | -52.8% | 60 | -45 | $298 | $2,834,201 | 9 | - | false | false |
| 33 | 32 | Alpha | $8,564 | -63.7% | 32 | -98 | $267 | $1,360,571 | 6 | Sony Pictures Releasing | false | false |
| 34 | 34 | Ant-Man and the Wasp | $2,953 | -35.9% | - | - | - | $14,714,452 | 11 | Walt Disney Pictures | false | false |
| 35 | 33 | The First Purge | $2,449 | -73.6% | 4 | -13 | $612 | $8,385,366 | 13 | Universal Pictures International (UPI) | false | false |
