Worldwide Box Office For May 2020
| Rank | Release | Gross | Max Th | Opening | % of Total | Open Th | Open | Close | Distributor |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Interstellar 2020 Re-release | $19,990,000 | 77 | - | - | - | May 28 | - | - |
| 2 | The Royal Bride | $5,830,719 | 6,286 | - | - | - | May 22 | - | - |
| 3 | The Real Exorcist | $5,035,830 | - | - | - | - | May 15 | - | - |
| 4 | The Wretched | $4,369,493 | 2,905 | - | - | - | May 1 | - | - |
| 5 | The High Note | $2,217,874 | 686 | - | - | - | May 29 | - | - |
| 6 | Jurassic World: Fallen Kingdom 2020 Re-release | $1,999,477 | 12 | - | - | - | May 28 | - | - |
| 7 | Nang 3: Loi Hua Cua Cha | $1,398,976 | 5,348 | - | - | - | May 22 | - | - |
| 8 | The Goonies 2020 Re-release | $1,372,207 | 457 | - | - | - | May 29 | - | - |
| 9 | Capone | $858,281 | 648 | - | - | - | May 15 | - | - |
| 10 | Mamma Mia! Here We Go Again 2020 Re-release | $563,148 | 52 | - | - | - | May 1 | - | - |
| 11 | Mission: Impossible - Fallout 2020 Re-release | $543,101 | 13 | - | - | - | May 28 | - | - |
| 12 | Vivarium | $487,625 | 159 | - | - | - | May 22 | - | - |
| 13 | Twilight's Kiss | $379,273 | - | - | - | - | May 28 | - | - |
| 14 | Dreamkatcher | $375,836 | 439 | - | - | - | May 15 | - | - |
| 15 | The Bridge Curse | $352,336 | 23 | - | - | - | May 8 | - | - |
| 16 | Dirty Dancing Re-release | $301,283 | 231 | - | - | - | May 28 | - | - |
| 17 | The Trip to Greece | $259,505 | 96 | - | - | - | May 22 | - | - |
| 18 | We Summon the Darkness | $190,760 | 194 | - | - | - | May 22 | - | - |
| 19 | Lucky Grandma | $185,080 | 103 | - | - | - | May 22 | - | - |
| 20 | Upgrade 2020 Re-release | $113,126 | 1 | - | - | - | May 23 | - | - |
| 21 | Jazzy Misfits | $106,265 | 380 | - | - | - | May 27 | - | - |
| 22 | My Neighbor Totoro 2020 Re-release | $102,356 | 215 | - | - | - | May 28 | - | - |
| 23 | Max Winslow and the House of Secrets | $89,532 | 155 | - | - | - | May 29 | - | - |
| 24 | The Fallen | $88,245 | - | - | - | - | May 28 | - | - |
| 25 | How to Build a Girl | $70,632 | 9 | - | - | - | May 8 | - | - |
| 26 | Held for Ransom | $57,263 | 66 | - | - | - | May 29 | - | - |
| 27 | Wartime Flowers | $35,898 | 198 | - | - | - | May 15 | - | - |
| 28 | Shrek 2020 Re-release | $32,432 | 4 | - | - | - | May 28 | - | - |
| 29 | It Feels So Good | $31,965 | - | - | - | - | May 21 | - | - |
| 30 | The Princess Bride 2020 Re-release | $31,607 | 3 | - | - | - | May 28 | - | - |
| 31 | Search Out | $26,105 | 518 | - | - | - | May 29 | - | - |
| 32 | Toshimaen: Haunted Park | $21,161 | 143 | - | - | - | May 6 | - | - |
| 33 | Scream 2020 Re-release | $20,859 | 11 | - | - | - | May 28 | - | - |
| 34 | A Quiet Place 2020 Re-release | $15,933 | 41 | - | - | - | May 28 | - | - |
| 35 | Warren Miller's Timeless | $15,297 | 4 | - | - | - | May 21 | - | - |
| 36 | Into the Darkness | $13,454 | 18 | - | - | - | May 15 | - | - |
| 37 | Thor: Ragnarok 2020 Re-release | $6,753 | 36 | - | - | - | May 10 | - | - |
| 38 | Restaurant from the Sky | $4,269 | 24 | - | - | - | May 14 | - | - |
| 39 | Wolf Children 2020 Re-release | $4,107 | 59 | - | - | - | May 15 | - | - |
| 40 | Avengers: Age of Ultron 2020 Re-release | $3,748 | 46 | - | - | - | May 30 | - | - |
| 41 | The Upside 2020 Re-release | $3,663 | 3 | - | - | - | May 28 | - | - |
| 42 | The Hateful Eight 2020 Re-release | $2,393 | 10 | - | - | - | May 10 | - | - |
| 43 | That Obscure Object of Desire 2020 Re-release | $2,222 | 2 | - | - | - | May 28 | - | - |
| 44 | Inglourious Basterds 2020 Re-release | $858 | 4 | - | - | - | May 7 | - | - |
| 45 | Spaceship Earth | $362 | 4 | - | - | - | May 8 | - | - |
| 46 | Destination Wedding 2020 Re-release | $60 | 1 | - | - | - | May 2 | - | - |
