List of 2018 box office number-one films in China
# List of 2018 box office number-one films in China

The following is a list of 2018 box office number-one films in China.

| # | Date | Film | Gross |
| - | - | - | - |
| 1 | 7 January 2018 | The Ex-File 3: The Return of the Exes | US$86.9 million |
| 2 | 14 January 2018 | The Ex-File 3: The Return of the Exes | US$76.6 million |
| 3 | 21 January 2018 | Forever Young | US$49.8 million |
| 4 | 28 January 2018 | Secret Superstar | US$40.7 million |
| 5 | 4 February 2018 | Secret Superstar | US$26 million |
| 6 | 11 February 2018 | Secret Superstar | US$18.8 million |
| 7 | 18 February 2018 | Monster Hunt 2 | US$200.3 million |
| 8 | 25 February 2018 | Detective Chinatown 2 | US$277.2 million |
| 9 | 4 March 2018 | Operation Red Sea | US$144.4 million |
| 10 | 11 March 2018 | Black Panther | US$70.4 million |
| 11 | 18 March 2018 | Tomb Raider | US$43.6 million |
| 12 | 25 March 2018 | Pacific Rim: Uprising | US$68.5 million |
| 13 | 1 April 2018 | Ready Player One | US$65.0 million |
| 14 | 8 April 2018 | Ready Player One | US$105.9 million |
| 15 | 15 April 2018 | Rampage | US$58.4 million |
| 16 | 22 April 2018 | Rampage | US$53.8 million |
| 17 | 29 April 2018 | Us and Them | US$88.4 million |
| 18 | 6 May 2018 | Us and Them | US$26.1 million |
| 19 | 13 May 2018 | Avengers: Infinity War | US$191 million |
| 20 | 20 May 2018 | Avengers: Infinity War | US$54 million |
| 21 | 27 May 2018 | How Long Will I Love U | US$24 million |
| 22 | 3 June 2018 | Doraemon the Movie: Nobita's Treasure Island | US$24 million |
| 23 | 10 June 2018 | Toilet: Ek Prem Katha | US$9 million |
| 24 | 17 June 2018 | Jurassic World: Fallen Kingdom | US$111 million |
| 25 | 24 June 2018 | Jurassic World: Fallen Kingdom | US$34 million |
| 26 | 1 July 2018 | Animal World | US$35 million |
| 27 | 8 July 2018 | Dying to Survive | US$152 million |
| 28 | 15 July 2018 | Dying to Survive | US$69 million |
| 29 | 22 July 2018 | Skyscraper | US$48 million |
| 30 | 29 July 2018 | Hello Mr. Billionaire | US$132 million |
| 31 | 5 August 2018 | Hello Mr. Billionaire | US$66 million |
| 32 | 12 August 2018 | The Island | US$77.9 million |
| 33 | 19 August 2018 | The Island | US$38.9 million |
| 34 | 26 August 2018 | Ant-Man and the Wasp | US$66.7 million |
| 35 | 2 September 2018 | Mission: Impossible – Fallout | US$76.1 miilion |
| 36 | 9 September 2018 | Mission: Impossible – Fallout | US$31.5 million |
| 37 | 16 September 2018 | L Storm | US$29.3 million |
| 38 | 23 September 2018 | Golden Job | US$22.9 million |
| 39 | 30 September 2018 | Hello, Mrs. Money | US$15.5 million |
| 40 | 7 October 2018 | Project Gutenberg | US$37.5 million |
| 41 | 14 October 2018 | Project Gutenberg | US$20.7 million |
| 42 | 21 October 2018 | Project Gutenberg | US$13.6 million |
| 43 | 28 October 2018 | The Predator | US$19.5 million |
| 44 | 4 November 2018 | The Nutcracker and the Four Realms | US$11.9 million |
| 45 | 11 November 2018 | Venom | US$107.7 million |
| 46 | 18 November 2018 | Venom | US$51.3 million |
| 47 | 25 November 2018 | A Cool Fish | US$24.9 million |
| 48 | 2 December 2018 | A Cool Fish | US$24.2 million |
| 49 | 9 December 2018 | Aquaman | US$93.4 million |
| 50 | 16 December 2018 | Aquaman | US$54.1 million |
| 51 | 23 December 2018 | Spider-Man: Into the Spider-Verse | US$25.9 million |
| 52 | 30 December 2018 | Kill Mobile | US$24.56 million |
