| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 1 | It | $4,240,536 | -59.2% | - | - | - | $21,296,787 | 2 | Warner Bros. | false | false |
| 2 | - | Me gusta, pero me asusta | $1,520,958 | - | - | - | - | $1,520,958 | 1 | Diamond Films | true | false |
| 3 | - | Mother! | $727,088 | - | 711 | - | $1,022 | $816,834 | 1 | Paramount Pictures International | true | false |
| 4 | 4 | Monster Family | $417,009 | +7.8% | - | - | - | $1,705,794 | 3 | Zima Entertainment | false | false |
| 5 | 2 | American Made | $259,888 | -42.6% | 330 | -6 | $787 | $942,774 | 2 | Universal Pictures International (UPI) | false | false |
| 6 | - | American Assassin | $253,376 | - | 294 | - | $861 | $253,376 | 1 | Sarava Pictures | true | false |
| 7 | - | Attraction | $207,941 | - | - | - | - | $207,941 | 1 | - | true | false |
| 8 | 3 | Monster Island | $193,853 | -50.2% | - | - | - | $716,805 | 2 | Corazón Films | false | false |
| 9 | 5 | Home Again | $126,230 | -63.2% | - | - | - | $1,688,325 | 3 | Cinépolis Distribución | false | false |
| 10 | - | The Guardians | $100,871 | - | - | - | - | $1,160,864 | 4 | Corazón Films | false | false |
| 11 | 11 | The Nut Job 2: Nutty by Nature | $42,696 | -34.2% | - | - | - | $2,145,610 | 6 | Sun Distribution | false | false |
| 12 | 7 | Atomic Blonde | $29,919 | -81.3% | 81 | -337 | $369 | $2,964,511 | 4 | Universal Pictures International (UPI) | false | false |
| 13 | 10 | The Beguiled | $19,652 | -70.5% | 28 | -35 | $701 | $322,159 | 3 | Universal Pictures International (UPI) | false | false |
| 14 | 14 | Baby Driver | $9,338 | -61.3% | 13 | -15 | $718 | $4,592,007 | 7 | Sony Pictures Releasing | false | false |
| 15 | 15 | The Emoji Movie | $7,600 | -48.6% | 27 | -12 | $281 | $7,685,928 | 8 | Sony Pictures Releasing | false | false |
| 16 | 12 | The Dark Tower | $6,149 | -89% | 27 | -138 | $227 | $3,516,700 | 5 | Sony Pictures Releasing | false | false |
| 17 | 13 | Logan Lucky | $4,063 | -84.5% | 8 | -59 | $507 | $169,429 | 3 | Sun Distribution | false | false |
| 18 | 16 | Despicable Me 3 | $1,357 | +5.7% | 49 | -29 | $27 | $34,804,552 | 13 | Universal Pictures International (UPI) | false | false |
| 19 | 19 | Cars 3 | $1,171 | +291.6% | - | - | - | $15,591,138 | 15 | Walt Disney Pictures | false | false |
| 20 | 17 | Amityville: The Awakening | $1,034 | - | - | - | - | $1,004,883 | 8 | - | false | false |
| 21 | 20 | Spider-Man: Homecoming | $57 | -5% | 2 | +1 | $28 | $27,063,325 | 12 | Sony Pictures Releasing | false | false |
