| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Squadron 303 | $834,035 | - | 255 | - | $3,270 | $834,035 | 1 | Dystrybucja Mówi Serwis | true | false |
| 2 | 1 | Christopher Robin | $306,889 | -38.9% | - | - | - | $2,013,516 | 3 | Walt Disney Pictures | false | false |
| 3 | - | The Equalizer 2 | $217,017 | - | 117 | - | $1,854 | $217,017 | 1 | Sony Pictures Releasing | true | false |
| 4 | 3 | The Meg | $176,206 | -57.3% | 168 | - | $1,048 | $872,901 | 2 | Warner Bros. | false | false |
| 5 | 2 | Mission of Honor | $171,074 | -59.5% | 244 | - | $701 | $1,758,404 | 3 | Kino Swiat | false | false |
| 6 | 4 | Mamma Mia! Here We Go Again | $135,927 | -40.7% | 161 | -6 | $844 | $5,244,945 | 6 | Universal Pictures International (UPI) | false | false |
| 7 | 6 | Incredibles 2 | $130,022 | -24.1% | - | - | - | $7,119,668 | 8 | Walt Disney Pictures | false | false |
| 8 | - | Crazy Rich Asians | $123,264 | - | 111 | - | $1,110 | $127,480 | 1 | Warner Bros. | true | false |
| 9 | 7 | Teen Titans GO! To the Movies | $81,672 | -38.3% | 166 | - | $492 | $1,147,682 | 4 | Warner Bros. | false | false |
| 10 | 5 | Mission: Impossible - Fallout | $72,298 | -60% | 107 | -31 | $675 | $1,759,443 | 4 | Paramount Pictures International | false | false |
| 11 | 9 | Ant-Man and the Wasp | $59,382 | -50.3% | - | - | - | $2,354,396 | 5 | Walt Disney Pictures | false | false |
| 12 | - | Return of the Hero | $37,310 | - | 80 | - | $466 | $37,310 | 7 | Kino Swiat | false | false |
| 13 | 11 | Slender Man | $31,695 | -67% | 81 | -16 | $391 | $463,906 | 3 | Sony Pictures Releasing | false | false |
| 14 | 10 | The Spy Who Dumped Me | $15,390 | -84.2% | 61 | -65 | $252 | $339,789 | 3 | Monolith Films | false | false |
| 15 | 13 | Jurassic World: Fallen Kingdom | $3,931 | +54.8% | 5 | - | $786 | $4,820,587 | 13 | Universal Pictures International (UPI) | false | false |
| 16 | 12 | Sicario: Day of the Soldado | $1,973 | -50% | - | - | - | $480,030 | 7 | Monolith Films | false | false |
| 17 | 15 | The Mercy | $524 | -71.9% | 111 | - | $4 | $141,845 | 10 | - | false | false |
| 18 | 17 | Solo: A Star Wars Story | $387 | -1.3% | - | - | - | $3,611,300 | 15 | Walt Disney Pictures | false | false |
| 19 | 18 | Skyscraper | $86 | -67% | 1 | -2 | $86 | $773,194 | 8 | Universal Pictures International (UPI) | false | false |
| 20 | 16 | The First Purge | $56 | -96.4% | 1 | -5 | $56 | $472,617 | 7 | Universal Pictures International (UPI) | false | false |
