| Rank | Release
| Genre
| Budget
| Running Time
| Gross | Theaters | Total Gross | Release Date | Distributor
| Estimated
|
|---|
| 1 | Guardians of the Galaxy Vol. 2 | - | - | - | $1,435,947 | 122 | $1,545,351 | May 5 | Ster-Kinekor Pictures | false |
| 2 | The Fate of the Furious | - | - | - | $1,375,058 | 115 | $5,573,497 | Apr 14 | United International Pictures | false |
| 3 | Beauty and the Beast | - | - | - | $712,524 | 133 | $2,954,949 | Apr 13 | Ster-Kinekor Pictures | false |
| 4 | Pirates of the Caribbean: Dead Men Tell No Tales | - | - | - | $563,467 | 113 | $1,308,267 | May 26 | Ster-Kinekor Pictures | false |
| 5 | King Arthur: Legend of the Sword | - | - | - | $444,079 | 104 | $484,020 | May 12 | Times Media Films | false |
| 6 | The Boss Baby | - | - | - | $398,305 | 107 | $2,032,739 | Apr 7 | 20th Century Fox International | false |
| 7 | The Shack | - | - | - | $305,169 | 37 | $389,848 | Apr 26 | Times Media Films | false |
| 8 | Going in Style | - | - | - | $223,908 | 54 | $340,729 | Apr 26 | Times Media Films | false |
| 9 | Alien: Covenant | - | - | - | $205,435 | 90 | $224,909 | May 19 | 20th Century Fox International | false |
| 10 | Sleepless | - | - | - | $145,706 | 70 | $248,173 | Apr 28 | Ster-Kinekor Pictures | false |
| 11 | Beyond the River | - | - | - | $137,990 | 54 | $199,408 | Apr 28 | Ster-Kinekor Pictures | false |
| 12 | Ozzy | - | - | - | $119,016 | 69 | $241,390 | May 19 | African Entertainment Distributors | false |
| 13 | Love by Chance | - | - | - | $93,394 | 39 | $101,683 | May 5 | Indigenous Film Distribution | false |
| 14 | Diary of a Wimpy Kid: The Long Haul | - | - | - | $57,333 | 35 | $86,353 | May 19 | Times Media Films | false |
| 15 | Keeping Up with the Kandasamys | - | - | - | $51,762 | 35 | $1,233,315 | Mar 3 | Ster-Kinekor Pictures | false |
| 16 | Unforgettable | - | - | - | $50,012 | 31 | $111,421 | May 26 | Times Media Films | false |
| 17 | Smurfs: The Lost Village | - | - | - | $35,294 | 114 | $1,250,229 | Mar 31 | Ster-Kinekor Pictures | false |
| 18 | Johnny is nie dood nie | - | - | - | $33,703 | 26 | $33,703 | May 5 | Ster-Kinekor Pictures | false |
| 19 | Table 19 | - | - | - | $32,685 | 13 | $73,624 | Apr 21 | Times Media Films | false |
| 20 | The Founder | - | - | - | $30,848 | 18 | $44,519 | May 19 | Ster-Kinekor Pictures | false |
| 21 | 20th Century Women | - | - | - | $27,549 | 13 | $29,275 | May 12 | Ster-Kinekor Pictures | false |
| 22 | Ghost in the Shell | - | - | - | $19,959 | 88 | $606,106 | Mar 31 | United International Pictures | false |
| 23 | The Salesman | - | - | - | $15,094 | 8 | $16,377 | May 5 | Forefront Media Group | false |
| 24 | Silence | - | - | - | $13,756 | 29 | $61,797 | Apr 21 | Ster-Kinekor Pictures | false |
| 25 | Rules Don't Apply | - | - | - | $13,750 | 14 | $13,750 | May 5 | Times Media Films | false |
| 26 | Get Out | - | - | - | $11,709 | 22 | $177,278 | Mar 24 | United International Pictures | false |
| 27 | Enter the Warriors Gate | - | - | - | $10,846 | 24 | $10,846 | May 12 | Times Media Films | false |
| 28 | The Zookeeper's Wife | - | - | - | $9,695 | 13 | $100,596 | Mar 31 | Times Media Films | false |
| 29 | Kampterrein | - | - | - | $5,573 | 45 | $161,424 | Mar 24 | Indigenous Film Distribution | false |
| 30 | The Resurrection of Gavin Stone | - | - | - | $4,563 | 16 | $4,563 | May 19 | Crystal Brook Distrbution | false |
| 31 | Song to Song | - | - | - | $3,877 | 5 | $6,964 | May 26 | Ster-Kinekor Pictures | false |
| 32 | Power Rangers | - | - | - | $2,223 | 86 | $594,658 | Mar 24 | Times Media Films | false |
| 33 | Kalushi: The Story of Solomon Mahlangu | - | - | - | $998 | 39 | $228,865 | Mar 10 | Times Media Films | false |
