| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Kingsman: The Golden Circle | $1,510,657 | - | 451 | - | $3,349 | $1,510,657 | 1 | 20th Century Fox International | true | false |
| 2 | 2 | It | $108,807 | -64.7% | - | - | - | $1,595,841 | 3 | Warner Bros. | false | false |
| 3 | 3 | American Assassin | $84,516 | -62.7% | - | - | - | $359,192 | 2 | Mongkol Film Company | false | false |
| 4 | 4 | The Promise | $81,606 | -55.7% | - | - | - | $918,818 | 3 | N/A | false | false |
| 5 | 1 | Baby Driver | $73,556 | -82% | 86 | -77 | $855 | $854,099 | 2 | Sony Pictures Releasing | false | false |
| 6 | - | Mother! | $52,285 | - | 42 | - | $1,244 | $58,268 | 1 | Paramount Pictures International | true | false |
| 7 | - | Mary and the Witch's Flower | $24,179 | - | - | - | - | $24,179 | 1 | - | true | false |
| 8 | 6 | What Happened to Monday | $12,090 | -76.5% | - | - | - | $1,088,074 | 4 | N/A | false | false |
| 9 | - | Walk With Me | $12,090 | - | - | - | - | $12,090 | 1 | N/A | true | false |
| 10 | 5 | E-San Love Story | $6,045 | -96.7% | - | - | - | $2,206,371 | 4 | M Pictures | false | false |
| 11 | 9 | The Glass Castle | $2,463 | -50% | - | - | - | $21,671 | 3 | Mongkol Film Company | false | false |
| 12 | 11 | The Emoji Movie | $1,175 | -52.8% | 4 | -4 | $293 | $212,520 | 4 | Sony Pictures Releasing | false | false |
| 13 | - | An Inconvenient Sequel: Truth to Power | $765 | - | 1 | - | $765 | $17,476 | 5 | Paramount Pictures International | false | false |
| 14 | 8 | American Made | $693 | -93.8% | 1 | -44 | $693 | $320,040 | 4 | Universal Pictures International (UPI) | false | false |
| 15 | 15 | Brigsby Bear | $109 | -37.7% | 1 | - | $109 | $2,772 | 5 | Sony Pictures Releasing | false | false |
