| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | The Mummy | $226,838 | - | 102 | - | $2,223 | $226,838 | 1 | United International Pictures | true | false |
| 2 | 1 | Wonder Woman | $206,188 | -34.7% | 107 | - | $1,926 | $632,447 | 2 | Times Media Films | false | false |
| 3 | 2 | Baywatch | $166,959 | -41.2% | 94 | +1 | $1,776 | $547,610 | 2 | Paramount Pictures International | false | false |
| 4 | 3 | Pirates of the Caribbean: Dead Men Tell No Tales | $106,503 | -45.6% | 98 | -13 | $1,086 | $921,387 | 3 | Ster-Kinekor Pictures | false | false |
| 5 | 6 | Ozzy | $40,937 | -5.5% | 65 | -4 | $629 | $206,244 | 4 | African Entertainment Distributors | false | false |
| 6 | 4 | Guardians of the Galaxy Vol. 2 | $29,804 | -41.2% | 53 | -13 | $562 | $1,515,283 | 6 | Ster-Kinekor Pictures | false | false |
| 7 | 11 | The Boss Baby | $15,188 | -8.1% | 27 | -3 | $562 | $2,047,220 | 10 | 20th Century Fox International | false | false |
| 8 | - | The Whole Truth | $14,717 | - | 23 | - | $639 | $14,717 | 1 | Ster-Kinekor Pictures | true | false |
| 9 | - | Gifted | $13,320 | - | 16 | - | $832 | $13,320 | 1 | Times Media Films | true | false |
| 10 | 9 | Unforgettable | $11,831 | -38.1% | 28 | -3 | $422 | $88,535 | 3 | Times Media Films | false | false |
| 11 | 7 | Beauty and the Beast | $11,246 | -63.8% | 25 | -30 | $449 | $2,917,625 | 9 | Ster-Kinekor Pictures | false | false |
| 12 | - | Before I Fall | $10,447 | - | 22 | - | $474 | $10,447 | 1 | Times Media Films | true | false |
| 13 | 8 | King Arthur: Legend of the Sword | $8,634 | -66.2% | 15 | -32 | $575 | $484,020 | 5 | Times Media Films | false | false |
| 14 | 12 | The Shack | $7,803 | -51.9% | 19 | -4 | $410 | $365,503 | 7 | Times Media Films | false | false |
| 15 | 14 | Their Finest | $7,694 | -45% | 14 | +1 | $549 | $26,963 | 2 | Ster-Kinekor Pictures | false | false |
| 16 | 13 | Diary of a Wimpy Kid: The Long Haul | $6,514 | -56.1% | 16 | -15 | $407 | $80,267 | 4 | Times Media Films | false | false |
| 17 | 15 | Beyond the River | $4,129 | -31.2% | 6 | -1 | $688 | $199,408 | 7 | Ster-Kinekor Pictures | false | false |
| 18 | 17 | The Founder | $1,690 | -52.6% | 6 | -3 | $281 | $38,125 | 4 | Ster-Kinekor Pictures | false | false |
| 19 | 18 | Love by Chance | $1,206 | -56.5% | 4 | -2 | $301 | $98,036 | 6 | Indigenous Film Distribution | false | false |
| 20 | 19 | Song to Song | $665 | -64.7% | 3 | -2 | $221 | $6,964 | 3 | Ster-Kinekor Pictures | false | false |
| 21 | 21 | The Salesman | $381 | -49.2% | 2 | - | $190 | $16,377 | 6 | Forefront Media Group | false | false |
