| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Overboard | $11,213,179 | - | 3,000 | - | $3,737 | $11,213,179 | 1 | Videocine | true | false |
| 2 | 1 | Avengers: Infinity War | $3,301,396 | -61.8% | - | - | - | $54,826,922 | 3 | Walt Disney Pictures | false | false |
| 3 | 5 | Paul, Apostle of Christ | $216,218 | -18.8% | - | - | - | $715,580 | 2 | Cinépolis Distribución | false | false |
| 4 | - | Nothing to Lose | $215,704 | - | - | - | - | $304,250 | 1 | Cinépolis Distribución | true | false |
| 5 | 2 | The Strangers: Prey at Night | $209,526 | -71.1% | - | - | - | $1,230,386 | 2 | Diamond Films | false | false |
| 6 | - | The Ritual | $170,916 | - | - | - | - | $201,804 | 1 | Imagem Filmes | true | false |
| 7 | 7 | Isle of Dogs | $153,121 | -23.1% | 84 | -1 | $1,822 | $463,969 | 2 | 20th Century Fox International | false | false |
| 8 | 4 | Rampage | $97,813 | -72.6% | - | - | - | $11,972,324 | 5 | Warner Bros. | false | false |
| 9 | - | Tully | $97,813 | - | - | - | - | $118,405 | 1 | Diamond Films | true | false |
| 10 | - | Slumber | $92,665 | - | - | - | - | $108,109 | 1 | - | true | false |
| 11 | 6 | Truth or Dare | $38,173 | -81.9% | 163 | -232 | $234 | $3,058,646 | 4 | Universal Pictures International (UPI) | false | false |
| 12 | 9 | A Quiet Place | $25,414 | -81.3% | 61 | -214 | $416 | $7,587,444 | 6 | Paramount Pictures International | false | false |
| 13 | 14 | 12 Strong | $11,296 | +29.1% | 13 | - | $868 | $431,619 | 10 | Sun Distribution | false | false |
| 14 | 13 | Sherlock Gnomes | $5,712 | -62.9% | 13 | -42 | $439 | $2,649,213 | 7 | Paramount Pictures International | false | false |
| 15 | 16 | 7 Days in Entebbe | $3,637 | -54.7% | 4 | -6 | $909 | $311,855 | 5 | Sun Distribution | false | false |
| 16 | 12 | Lady Bird | $3,186 | -85.3% | 20 | -40 | $159 | $434,468 | 13 | Universal Pictures International (UPI) | false | false |
| 17 | 18 | A Wrinkle in Time | $1,024 | -65.3% | - | - | - | $2,371,483 | 7 | Walt Disney Pictures | false | false |
| 18 | 17 | Peter Rabbit | $756 | -83.5% | 2 | -10 | $378 | $4,449,564 | 9 | Sony Pictures Releasing | false | false |
| 19 | 20 | Darkest Hour | $413 | -58.9% | 1 | - | $413 | $621,636 | 17 | Universal Pictures International (UPI) | false | false |
| 20 | 21 | Mary Magdalene | $322 | -67.3% | 2 | -2 | $161 | $615,863 | 8 | Universal Pictures International (UPI) | false | false |
| 21 | 24 | Based on a True Story | $290 | -26.4% | 1 | - | $290 | $327,548 | 9 | - | false | false |
| 22 | 25 | Human Flow | $189 | -50.3% | 2 | -1 | $94 | $7,440 | 8 | - | false | false |
| 23 | 19 | Phantom Thread | $115 | -95.6% | 1 | -9 | $115 | $377,239 | 12 | Universal Pictures International (UPI) | false | false |
