United Kingdom Number 1 movies in 1989
| Title | Weeks | ||
| 23. |  | The Delinquents (1989) | 1 |
| 22. |  | Back to the Future Part II (1989) | 5 |
| 21. |  | Shirley Valentine (1989) | 4 |
| 20. |  | Star Trek V: The Final Frontier (1989) | 1 |
| 19. |  | Dead Poets Society (1989) | 3 |
| 18. |  | Batman (1989) | 4 |
| 17. |  | See No Evil, Hear No Evil (1989) | 1 |
| 16. |  | Lethal Weapon 2 (1989) | 2 |
| 15. |  | Indiana Jones and the Last Crusade (1989) | 3 |
| 14. |  | Licence to Kill (1989) | 3 |
| 13. |  | The 'Burbs (1989) | 1 |
| 12. |  | Hellbound: Hellraiser II (1989) | 1 |
| 11. |  | Beaches (1989) | 1 |
| 10. |  | Mississippi Burning (1988) | 3 |
| 9. |  | A Nightmare On Elm Street 4: The Dream Master (1989) | 1 |
| 8. |  | My Stepmother Is An Alien (1988) | 1 |
| 7. |  | Rain Man (1989) | 5 |
| 6. |  | Working Girl (1988) | 1 |
| 5. |  | Twins (1989) | 2 |
| 4. |  | The Naked Gun: From the Files of Police Squad! (1988) | 3 |
| 3. |  | Die Hard (1988) | 2 |
| 2. |  | Cocktail (1988) | 2 |
| 1. |  | Who Framed Roger Rabbit (1988) | 2 |