| # | Date | Film | Gross in euros | Gross in US dollars | Notes |
| 1 | January 7, 2018 | Insidious: The Last Key | €1,028,469 | $1,237,181 | |
| 2 | January 14, 2018 | Jumanji: Welcome to the Jungle | €904,595 | $1,080,759 | Jumanji: Welcome to the Jungle reached the number-one spot in its fourth weekend of release |
| 3 | January 21, 2018 | The Post | €1,327,663 | $1,622,267 | |
| 4 | January 28, 2018 | Maze Runner: The Death Cure | €1,354,088 | $1,683,142 | |
| 5 | February 4, 2018 | Sara's Notebook | €968,066 | $1,205,862 | Sara's Notebook was the first Spanish film to reach the number-one spot in 2018 |
| 6 | February 11, 2018 | Fifty Shades Freed | €4,125,219 | $5,054,177 | |
| 7 | February 18, 2018 | Black Panther | €2,431,726 | $3,017,030 | |
| 8 | February 25, 2018 | €1,344,053 | $1,652,592 | |
| 9 | March 4, 2018 | Red Sparrow | €1,665,115 | $2,051,140 | |
| 10 | March 11, 2018 | €1,125,272 | $1,384,780 | |
| 11 | March 18, 2018 | Tomb Raider | €1,166,774 | $1,433,912 | |
| 12 | March 25, 2018 | Peter Rabbit | €1,360,230 | $1,680,333 | |
| 13 | April 1, 2018 | Ready Player One | €1,933,675 | $2,383,134 | |
| 14 | April 8, 2018 | Campeones | €1,977,994 | $2,429,371 | |
| 15 | April 15, 2018 | €2,011,276 | $2,479,995 | |
| 16 | April 22, 2018 | €1,539,268 | $1,891,457 | |
| 17 | April 29, 2018 | Avengers: Infinity War | €7,120,685 | $8,637,415 | |
| 18 | May 6, 2018 | €2,676,706 | $3,201,801 | |
| 19 | May 13, 2018 | €1,444,870 | $1,725,424 | |
| 20 | May 20, 2018 | Deadpool 2 | €3,548,405 | $4,176,559 | |
| 21 | May 27, 2018 | Solo: A Star Wars Story | €2,165,144 | $2,522,302 | |
| 22 | June 3, 2018 | €1,338,871 | $1,561,002 | |
| 23 | June 10, 2018 | Jurassic World: Fallen Kingdom | €7,026,312 | $8,274,037 | |
| 24 | June 17, 2018 | €2,912,806 | $3,381,086 | |
| 25 | June 24, 2018 | €1,426,059 | $1,662,074 | |
| 26 | July 1, 2018 | €1,111,848 | $1,299,191 | |
| 27 | July 8, 2018 | Ant-Man and the Wasp | €1,975,017 | $2,319,456 | |
| 28 | July 15, 2018 | Hotel Transylvania 3: Summer Vacation | €2,420,491 | $2,828,337 | |
| 29 | July 22, 2018 | Mamma Mia: Here We Go Again! | €1,795,186 | $2,104,309 | |
| 30 | July 29, 2018 | Mission: Impossible – Fallout | €1,508,984 | $1,758,928 | |
| 31 | August 5, 2018 | Incredibles 2 | €3,837,222 | $4,438,661 | |
| 32 | August 12, 2018 | The Meg | €2,069,810 | $2,362,257 | |
| 33 | August 19, 2018 | Incredibles 2 | €1,378,168 | $1,576,491 | |
| 34 | August 26, 2018 | Alpha | €1,074,432 | $1,248,614 | |
| 35 | September 2, 2018 | Yucatan | €1,069,098 | $1,240,253 | |
| 36 | September 9, 2018 | The Nun | €2,908,973 | $3,360,643 | |
| 37 | September 16, 2018 | €1,591,578 | $1,849,812 | |
| 38 | September 23, 2018 | Johnny English Strikes Again | €1,012,574 | $1,189,724 | |
| 39 | September 30, 2018 | €715,456 | $830,284 | |
| 40 | October 7, 2018 | Venom | €3,135,306 | $3,612,520 | |
| 41 | October 14, 2018 | €1,843,641 | $2,131,130 | |
| 42 | October 21, 2018 | €853,804 | $983,079 | |
| 43 | October 28, 2018 | Halloween | €1,173,035 | $1,337,554 | |
| 44 | November 4, 2018 | Bohemian Rhapsody | €4,562,862 | $5,196,290 | |
| 45 | November 11, 2018 | €2,877,258 | $3,261,458 | |
| 46 | November 18, 2018 | Fantastic Beasts: The Crimes of Grindelwald | €4,040,847 | $4,614,419 | |
| 47 | November 25, 2018 | Superlópez | €2,305,569 | $2,614,024 | |
| 48 | December 2, 2018 | €1,808,057 | $2,046,471 | |
| 49 | December 9, 2018 | Ralph Breaks the Internet | €2,580,597 | $2,940,181 | |
| 50 | December 16, 2018 | €1,406,971 | $1,590,697 | |
| 51 | December 23, 2018 | Aquaman | €2,616,123 | $2,974,895 | |
| 52 | December 30, 2018 | €2,044,603 | $2,339,898 | |
Category
