| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Spider-Man: Homecoming | $619,280 | - | 115 | - | $5,385 | $619,280 | 1 | Sony Pictures Releasing | true | false |
| 2 | 1 | Despicable Me 3 | $456,119 | -30% | 120 | +4 | $3,800 | $1,548,134 | 2 | United International Pictures | false | false |
| 3 | 2 | Transformers: The Last Knight | $143,101 | -52.8% | 99 | -17 | $1,445 | $1,160,707 | 3 | United International Pictures | false | false |
| 4 | 5 | Baywatch | $73,957 | -33.4% | 60 | -13 | $1,232 | $1,213,562 | 6 | Paramount Pictures International | false | false |
| 5 | 3 | Cars 3 | $67,337 | -61.4% | 76 | -20 | $886 | $1,021,016 | 4 | Ster-Kinekor Pictures | false | false |
| 6 | 4 | Wonder Woman | $62,652 | -47.9% | 60 | -17 | $1,044 | $1,403,963 | 6 | Times Media Films | false | false |
| 7 | - | The House | $60,041 | - | 48 | - | $1,250 | $60,041 | 1 | Times Media Films | true | false |
| 8 | 6 | The Mummy | $51,512 | -46.7% | 50 | -28 | $1,030 | $920,115 | 5 | United International Pictures | false | false |
| 9 | - | Nul is nie niks nie | $36,524 | - | 43 | - | $849 | $36,524 | 1 | Indigenous Film Distribution | true | false |
| 10 | 10 | Everything, Everything | $24,520 | -38.5% | 26 | -10 | $943 | $165,819 | 3 | Times Media Films | false | false |
| 11 | 11 | Paris Can Wait | $22,283 | -10.1% | 14 | - | $1,591 | $62,493 | 2 | Times Media Films | false | false |
| 12 | - | Churchill | $19,687 | - | 17 | - | $1,158 | $19,687 | 1 | Ster-Kinekor Pictures | true | false |
| 13 | 7 | All Eyez on Me | $19,649 | -62.1% | 25 | +1 | $785 | $99,633 | 2 | Ster-Kinekor Pictures | false | false |
| 14 | 9 | Pirates of the Caribbean: Dead Men Tell No Tales | $16,313 | -64% | 16 | -12 | $1,019 | $1,253,478 | 7 | Ster-Kinekor Pictures | false | false |
| 15 | 12 | Once Upon a Time in Venice | $12,159 | -46.4% | 28 | - | $434 | $48,892 | 2 | - | false | false |
| 16 | 13 | Heartbeats | $8,543 | -60.9% | 28 | -2 | $305 | $46,180 | 2 | Ster-Kinekor Pictures | false | false |
| 17 | 8 | Rough Night | $8,083 | -83.5% | 12 | -40 | $673 | $324,468 | 4 | Sony Pictures Releasing | false | false |
| 18 | 14 | The Outcasts | $7,617 | -51% | 21 | - | $362 | $35,598 | 2 | Times Media Films | false | false |
| 19 | 15 | The Case for Christ | $5,213 | -63.4% | 7 | -10 | $744 | $96,560 | 4 | - | false | false |
| 20 | 18 | Gifted | $3,453 | -33.4% | 3 | -4 | $1,151 | $72,131 | 5 | Times Media Films | false | false |
| 21 | 17 | Their Finest | $2,863 | -50.9% | 4 | - | $715 | $53,489 | 6 | Ster-Kinekor Pictures | false | false |
| 22 | 19 | This Beautiful Fantastic | $2,649 | -31.9% | 4 | -2 | $662 | $22,640 | 4 | Times Media Films | false | false |
| 23 | 24 | Unforgettable | $2,576 | +100.2% | 4 | +1 | $644 | $111,421 | 7 | Times Media Films | false | false |
| 24 | 26 | Ozzy | $87 | -82.8% | 1 | -1 | $87 | $241,390 | 8 | African Entertainment Distributors | false | false |
