| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Smurfs: The Lost Village | $332,410 | - | 114 | - | $2,915 | $332,410 | 1 | Ster-Kinekor Pictures | true | false |
| 2 | - | Ghost in the Shell: The New Movie 2017 Re-release | $168,475 | - | 90 | - | $1,871 | $168,475 | 1 | United International Pictures | true | false |
| 3 | 1 | Kong: Skull Island | $100,681 | -36.6% | 76 | -33 | $1,324 | $1,166,097 | 4 | Times Media Films | false | false |
| 4 | 2 | Power Rangers | $96,044 | -35.2% | 86 | +8 | $1,116 | $269,687 | 2 | Times Media Films | false | false |
| 5 | 3 | Keeping Up with the Kandasamys | $92,154 | -32.3% | 24 | -6 | $3,839 | $880,836 | 5 | Ster-Kinekor Pictures | false | false |
| 6 | 4 | John Wick: Chapter 2 | $89,695 | -33.6% | 87 | -17 | $1,030 | $618,864 | 3 | Ster-Kinekor Pictures | false | false |
| 7 | 5 | Logan | $36,968 | -47.2% | 43 | -28 | $859 | $1,083,551 | 5 | 20th Century Fox International | false | false |
| 8 | 6 | CHIPS | $34,269 | -41.6% | 57 | +3 | $601 | $113,529 | 2 | Times Media Films | false | false |
| 9 | 10 | Kampterrein | $28,010 | -27.5% | 45 | +1 | $622 | $77,138 | 2 | Indigenous Film Distribution | false | false |
| 10 | 7 | Life | $27,309 | -53.3% | 53 | -5 | $515 | $105,583 | 2 | Sony Pictures Releasing | false | false |
| 11 | 9 | Get Out | $25,812 | -41% | 22 | - | $1,173 | $82,590 | 2 | United International Pictures | false | false |
| 12 | - | The Bye Bye Man | $18,790 | - | 16 | - | $1,174 | $18,790 | 1 | Times Media Films | true | false |
| 13 | 8 | Rock Dog | $17,853 | -68.1% | 50 | -24 | $357 | $410,992 | 5 | African Entertainment Distributors | false | false |
| 14 | 12 | Hunting Emma | $17,683 | -31.2% | 35 | -4 | $505 | $135,328 | 3 | Times Media Films | false | false |
| 15 | - | The Zookeeper's Wife | $12,910 | - | 13 | - | $993 | $12,910 | 1 | Times Media Films | true | false |
| 16 | 11 | Kalushi: The Story of Solomon Mahlangu | $11,264 | -62.1% | 18 | -21 | $625 | $179,090 | 4 | Times Media Films | false | false |
| 17 | 13 | Fifty Shades Darker | $8,112 | -59.7% | 9 | -17 | $901 | $2,431,577 | 8 | United International Pictures | false | false |
| 18 | 14 | The Sense of an Ending | $7,387 | -48.9% | 13 | - | $568 | $26,596 | 2 | Ster-Kinekor Pictures | false | false |
| 19 | 17 | Lion | $4,623 | -43.4% | 6 | -2 | $770 | $502,875 | 11 | Ster-Kinekor Pictures | false | false |
| 20 | 20 | xXx: Return of Xander Cage | $2,286 | -50.8% | 4 | -3 | $571 | $1,706,805 | 10 | United International Pictures | false | false |
| 21 | 22 | Jackie | $2,051 | -44.3% | 4 | - | $512 | $91,543 | 5 | Ster-Kinekor Pictures | false | false |
| 22 | 19 | The Great Wall | $1,908 | -68% | 2 | -9 | $954 | $692,408 | 7 | United International Pictures | false | false |
| 23 | 23 | Rings | $1,388 | -11.9% | 1 | - | $1,388 | $111,241 | 9 | United International Pictures | false | false |
| 24 | 21 | Leap! | $1,339 | -68.6% | 3 | -2 | $446 | $545,996 | 13 | Ster-Kinekor Pictures | false | false |
| 25 | 18 | La La Land | $1,117 | -83.4% | 2 | -8 | $558 | $611,212 | 10 | - | false | false |
| 26 | 25 | Fences | $973 | -16.8% | 1 | - | $973 | $67,312 | 7 | United International Pictures | false | false |
| 27 | - | Sing | $755 | - | 2 | - | $377 | $2,210,396 | 15 | Universal Pictures International (UPI) | false | false |
| 28 | 24 | T2 Trainspotting | $613 | -52.7% | 2 | - | $306 | $43,831 | 6 | Sony Pictures Releasing | false | false |
| 29 | 27 | Nocturnal Animals | $342 | -32.5% | 1 | - | $342 | $9,287 | 4 | United International Pictures | false | false |
