| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | The Equalizer 2 | $224,755 | - | 109 | - | $2,061 | $224,755 | 1 | Ster-Kinekor Pictures | true | false |
| 2 | 1 | The Meg | $142,130 | -19.9% | 107 | -4 | $1,328 | $929,053 | 3 | Times Media Films | false | false |
| 3 | - | Crazy Rich Asians | $72,702 | - | 38 | - | $1,913 | $72,702 | 1 | Times Media Films | true | false |
| 4 | 4 | Mamma Mia! Here We Go Again | $72,206 | -25.5% | 72 | -14 | $1,002 | $1,976,929 | 6 | Universal Pictures International (UPI) | false | false |
| 5 | 2 | The Spy Who Dumped Me | $72,083 | -40.2% | 82 | +5 | $879 | $241,263 | 2 | Times Media Films | false | false |
| 6 | 3 | Mission: Impossible - Fallout | $63,349 | -38.9% | 78 | -22 | $812 | $1,597,813 | 5 | United International Pictures | false | false |
| 7 | 5 | Stroomop | $49,497 | -26.5% | 52 | -8 | $951 | $379,065 | 3 | Ster-Kinekor Pictures | false | false |
| 8 | 6 | Charming | $48,485 | -13.1% | 79 | - | $613 | $293,939 | 3 | African Entertainment Distributors | false | false |
| 9 | - | A-X-L | $32,016 | - | 46 | - | $696 | $32,016 | 1 | Ster-Kinekor Pictures | true | false |
| 10 | - | The Wife | $26,285 | - | 22 | - | $1,194 | $26,285 | 1 | Ster-Kinekor Pictures | true | false |
| 11 | 7 | Christopher Robin | $26,214 | -30.1% | 35 | -17 | $748 | $272,657 | 4 | Ster-Kinekor Pictures | false | false |
| 12 | 8 | Incredibles 2 | $22,727 | -25.4% | 27 | -18 | $841 | $3,708,544 | 11 | Ster-Kinekor Pictures | false | false |
| 13 | 11 | The Guernsey Literary and Potato Peel Pie Society | $18,621 | -17.1% | 16 | -3 | $1,163 | $115,473 | 3 | Times Media Films | false | false |
| 14 | 9 | Alpha | $14,182 | -48.6% | 27 | +2 | $525 | $55,564 | 2 | Sony Pictures Releasing | false | false |
| 15 | 10 | Skyscraper | $9,238 | -63.8% | 19 | -23 | $486 | $1,003,710 | 7 | United International Pictures | false | false |
| 16 | 12 | Broken Promises 4-Ever | $9,236 | -43% | 9 | -5 | $1,026 | $274,543 | 5 | Indigenous Film Distribution | false | false |
| 17 | 13 | Ant-Man and the Wasp | $5,772 | -52.4% | 10 | -14 | $577 | $1,351,446 | 8 | Ster-Kinekor Pictures | false | false |
| 18 | 15 | Down a Dark Hall | $5,647 | -41.8% | 15 | - | $376 | $21,108 | 2 | Times Media Films | false | false |
| 19 | 16 | Teen Titans GO! To the Movies | $5,193 | -42.5% | 13 | -11 | $399 | $107,172 | 5 | Times Media Films | false | false |
| 20 | 14 | Ocean's Eight | $3,617 | -65.1% | 5 | -13 | $723 | $1,573,038 | 10 | Times Media Films | false | false |
| 21 | 17 | Adrift | $1,137 | -77.9% | 4 | -7 | $284 | $143,143 | 5 | Times Media Films | false | false |
| 22 | 23 | The Snow Queen 3: Fire and Ice | $218 | -85.6% | 1 | -5 | $218 | $37,051 | 5 | Indigenous Film Distribution | false | false |
