| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Ant-Man and the Wasp | $363,720 | - | 123 | - | $2,957 | $363,720 | 1 | Ster-Kinekor Pictures | true | false |
| 2 | 1 | Incredibles 2 | $313,030 | -43.7% | 113 | -10 | $2,770 | $3,110,294 | 4 | Ster-Kinekor Pictures | false | false |
| 3 | 2 | Ocean's Eight | $168,117 | -26.2% | 90 | -11 | $1,867 | $1,033,152 | 3 | Times Media Films | false | false |
| 4 | 3 | Jurassic World: Fallen Kingdom | $136,017 | -40.1% | 83 | -22 | $1,638 | $2,047,700 | 5 | United International Pictures | false | false |
| 5 | - | Show Dogs | $76,409 | - | 59 | - | $1,295 | $76,409 | 1 | Ster-Kinekor Pictures | true | false |
| 6 | 4 | Book Club | $50,744 | -24.8% | 41 | +1 | $1,237 | $191,105 | 2 | Ster-Kinekor Pictures | false | false |
| 7 | 5 | Duck Duck Goose | $42,535 | -35.5% | 86 | +6 | $494 | $177,436 | 2 | Times Media Films | false | false |
| 8 | 9 | Breaking In | $34,300 | -12.6% | 32 | -7 | $1,071 | $573,603 | 6 | Universal Pictures International (UPI) | false | false |
| 9 | 7 | Tag | $32,029 | -30.2% | 56 | +3 | $571 | $116,151 | 2 | Times Media Films | false | false |
| 10 | 8 | The Hurricane Heist | $28,788 | -35.6% | 44 | - | $654 | $102,665 | 2 | Times Media Films | false | false |
| 11 | 6 | Deadpool 2 | $26,706 | -42.8% | 33 | -15 | $809 | $1,967,370 | 8 | 20th Century Fox International | false | false |
| 12 | 10 | Thys & Trix | $21,864 | -44.3% | 32 | -12 | $683 | $188,790 | 3 | Ster-Kinekor Pictures | false | false |
| 13 | 12 | Love, Simon | $10,021 | -50.2% | 25 | - | $400 | $44,794 | 2 | 20th Century Fox International | false | false |
| 14 | 13 | Avengers: Infinity War | $9,964 | -49.6% | 10 | -6 | $996 | $5,413,359 | 11 | Ster-Kinekor Pictures | false | false |
| 15 | - | American Animals | $8,408 | - | 15 | - | $560 | $8,408 | 1 | Ster-Kinekor Pictures | true | false |
| 16 | 11 | Braven | $8,341 | -67% | 19 | -28 | $439 | $117,343 | 3 | Ster-Kinekor Pictures | false | false |
| 17 | 14 | Acrimony | $6,036 | -38.4% | 7 | -4 | $862 | $2,060,725 | 15 | Ster-Kinekor Pictures | false | false |
| 18 | 18 | Isle of Dogs | $2,697 | -46% | 4 | -7 | $674 | $23,228 | 3 | 20th Century Fox International | false | false |
| 19 | 16 | Hereditary | $2,211 | -69.4% | 6 | -7 | $368 | $93,064 | 4 | Times Media Films | false | false |
| 20 | 19 | Sherlock Gnomes | $1,354 | -44% | 3 | -1 | $451 | $477,903 | 9 | United International Pictures | false | false |
| 21 | - | Traffik | $718 | - | - | - | - | $202,799 | 9 | Times Media Films | false | false |
| 22 | - | Beirut | $638 | - | - | - | - | $74,891 | 9 | Times Media Films | false | false |
