| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | It | $79,484 | -45.8% | 23 | -6 | $3,455 | $754,938 | 3 | Warner Bros. | false | false |
| 2 | - | The Lego Ninjago Movie | $31,334 | - | 19 | - | $1,649 | $43,718 | 1 | Warner Bros. | true | false |
| 3 | - | Kingsman: The Golden Circle | $26,635 | - | 17 | - | $1,566 | $42,449 | 1 | 20th Century Fox International | true | false |
| 4 | 2 | Monster Family | $23,426 | -40.3% | 14 | -1 | $1,673 | $184,466 | 3 | - | false | false |
| 5 | 3 | The Dark Tower | $13,073 | -52.2% | 15 | -6 | $871 | $57,439 | 2 | Manfer Films | false | false |
| 6 | 5 | American Made | $12,217 | -40.3% | 9 | -13 | $1,357 | $48,410 | 2 | United International Pictures | false | false |
| 7 | - | Colossal | $11,047 | - | - | - | - | $21,100 | 1 | - | true | false |
| 8 | 4 | Captain Underpants: The First Epic Movie | $9,786 | -61.8% | - | - | - | $54,537 | 2 | 20th Century Fox International | false | false |
| 9 | 8 | Las Malcogidas | $8,828 | -40.3% | - | - | - | $37,989 | 2 | bf Distribution | false | false |
| 10 | 9 | Kidnap | $7,317 | -49.3% | - | - | - | $66,449 | 3 | bf Distribution | false | false |
| 11 | 7 | The Emoji Movie | $6,948 | -54.8% | 5 | -2 | $1,389 | $433,247 | 8 | Sony Pictures Releasing | false | false |
| 12 | - | The Beguiled | $5,759 | - | 7 | - | $822 | $7,034 | 1 | Universal Pictures International (UPI) | true | false |
| 13 | 6 | The Guardians | $5,175 | -66.8% | - | - | - | $147,105 | 5 | bf Distribution | false | false |
| 14 | 10 | Annabelle: Creation | $2,567 | -74.8% | - | - | - | $785,714 | 7 | Warner Bros. | false | false |
| 15 | 13 | Engaño a primera vista | $1,149 | -48.1% | - | - | - | $37,383 | 56 | - | false | false |
| 16 | 12 | Baby Driver | $725 | -75.2% | 2 | -3 | $362 | $66,829 | 4 | Sony Pictures Releasing | false | false |
| 17 | 11 | War for the Planet of the Apes | $603 | -87.2% | - | - | - | $608,756 | 9 | 20th Century Fox International | false | false |
| 18 | - | Your Name. | $226 | - | - | - | - | $1,696 | 2 | N/A | false | false |
| 19 | 17 | Boquerón | $48 | -21.3% | - | - | - | $110,378 | 115 | N/A | false | false |
| 20 | 19 | Juana Azurduy, Guerrillera de la Patria Grande | $17 | +88.9% | - | - | - | $20,825 | 70 | N/A | false | false |
