List of 2017 box office number-one films in Australia
This is a list of films which have placed number one at the box office in Australia during 2017. All amounts are in Australian dollars and from Box Office Mojo.
| # | Weekend end date | Film | Weekend gross | Top 20 openings |
| 1 | 8 January 2017 | Assassin's Creed | $6,281,526 | - |
| 2 | 15 January 2017 | Sing | $2,327,969 | Monster Trucks, ', Ballerina, Collateral Beauty, Jackie, Bairavaa |
| 3 | 22 January 2017 | Lion | $4,197,367 | ' |
| 4 | 29 January 2017 | Lion | $4,185,509 | Split, ', Live by Night, Raees, Moonlight, ' |
| 5 | 5 February 2017 | Lion | $3,058,542 | Patriots Day, Manchester by the Sea, Gold |
| 6 | 12 February 2017 | Fifty Shades Darker | $6,164,803 | Fences, Jolly LLB 2 |
| 7 | 19 February 2017 | Hidden Figures | $4,769,984 | The Great Wall, Sleepless |
| 8 | 26 February 2017 | The Great Wall | $1,618,016 | T2 Trainspotting, Rings |
| 9 | 5 March 2017 | Logan | $7,830,044 | |
| 10 | 12 March 2017 | Logan | $4,559,489 | |
| 11 | 19 March 2017 | Logan | $2,839,138 | A Cure for Wellness, The Eagle Huntress |
| 12 | 26 March 2017 | Beauty and the Beast | $3,136,875 | The Boss Baby, Life, Power Rangers |
| 13 | 2 April 2017 | Beauty and the Beast | $7,754,608 | Ghost in the Shell, ' |
| 14 | 9 April 2017 | Beauty and the Beast | $4,967,632 | CHiPs |
| 15 | 16 April 2017 | The Fate of the Furious | $12,665,256 | - |
| 16 | 23 April 2017 | The Fate of the Furious | $4,956,104 | Going in Style, Table 19 |
| 17 | 30 April 2017 | Guardians of the Galaxy Vol. 2 | $15,728,284 | ', Love Off the Cuff, Battle of Memories, Rules Don't Apply |
| 18 | 7 May 2017 | Guardians of the Galaxy Vol. 2 | $4,993,018 | Get Out, A Dog's Purpose, The Zookeeper's Wife, The Case for Christ, Shock Wave |
| 19 | 14 May 2017 | ' | $3,958,047 | Snatched, Lahoriye, I Am Heath Ledger, Whiteley, Sarkar 3 |
| 20 | 21 May 2017 | ' | $2,326,536 | ', Viceroy's House, Don't Tell, ' |
| 21 | 28 May 2017 | ' | $5,885,410 | The Shack, ', Neruda, Saab Bahadur |
| 22 | 4 June 2017 | Wonder Woman | $6,768,064 | Baywatch, 20th Century Women, ' |
| 23 | 11 June 2017 | Wonder Woman | $5,700,000 | The Mummy, My Cousin Rachel, Churchill |
| 24 | 18 June 2017 | Despicable Me 3 | $5,884,975 | Rough Night |
| 25 | 25 June 2017 | ' | $4,468,592 | Cars 3, Tubelight, A Quiet Passion, Una, McLaren |
| 26 | 2 July 2017 | Despicable Me 3 | $3,426,901 | The House, ', Lady Macbeth, Chocolat |
| 27 | 9 July 2017 | ' | $10,130,218 | It Comes at Night, Ninnu Kori |
| 28 | 16 July 2017 | ' | $4,922,074 | Baby Driver, The Beguiled, Jagga Jasoos, Wukong |
| 29 | 23 July 2017 | Dunkirk | $6,002,602 | The Black Prince, Vikram Vedha, Evangelion: New Theatrical Edition |
| 30 | 30 July 2017 | War for the Planet of the Apes | $4,077,791 | André Rieu's 2017 Maastricht Concert, Vekh Baraatan Challiyan, Wolf Warriors 2, Mubarakan, A Monster Calls, Kiki, el amor se hace |
| 31 | 6 August 2017 | Dunkirk | $2,697,606 | Atomic Blonde, The Big Sick, Jab Harry Met Sejal, The Trip to Spain, Brotherhood of Blades II: The Infernal Battlefield |
| 32 | 13 August 2017 | ' | $2,287,641 | Valerian and the City of a Thousand Planets, Wind River, ', Velaiilla Pattadhari 2, ', The Battleship Island, The Time of Their Lives |
| 33 | 20 August 2017 | ' | $1,526,017 | The Dark Tower, Logan Lucky, Hampstead, Madame, The Adventurers, Gintama |
| 34 | 27 August 2017 | American Made | $2,138,945 | Mayweather vs. McGregor, 47 Meters Down, Vivegam, 3D, All for One, A Taxi Driver, Arjun Reddy |
| 35 | 3 September 2017 | The Hitman's Bodyguard | $2,330,317 | Girls Trip, Ali's Wedding, Gifted, Baadshaho |
| 36 | 10 September 2017 | It | $7,467,255 | The Dinner, That's Not Me |
| 37 | 17 September 2017 | It | $4,991,174 | The Emoji Movie, Victoria & Abdul, American Assassin, Mother!, Rip Tide, Lucknow Central, Simran, I Am Not Your Negro |
| 38 | 24 September 2017 | ' | $5,716,906 | ', The Lego Ninjago Movie, Nikka Zaildar 2, Mountain, Tokyo Ghoul, Beatriz at Dinner, Bhoomi |
| 39 | 1 October 2017 | ' | $3,606,125 | Flatliners, Battle of the Sexes, Blade Runner: The Final Cut |
| 40 | 8 October 2017 | Blade Runner 2049 | $4,528,430 | Never Say Die, Final Portrait, Chasing the Dragon, Shopkins: World Vacation, Fireworks, Should We See It from the Side or the Bottom? |
| 41 | 15 October 2017 | Blade Runner 2049 | $2,615,742 | The Mountain Between Us, Happy Death Day, The Foreigner, The Only Living Boy in New York |
| 42 | 22 October 2017 | Geostorm | $1,539,180 | The Snowman, Home Again, Mersal, Golmaal Again, The Son of Bigfoot, Secret Superstar |
| 43 | 29 October 2017 | ' | $10,135,906 | Suburbicon, The Midwife, Bhalwan Singh |
| 44 | 5 November 2017 | ' | $6,681,223 | A Bad Moms Christmas, Jigsaw, ', Loving Vincent, Ittefaq |
| 45 | 12 November 2017 | Murder on the Orient Express | $3,851,171 | Conor McGregor: Notorious, Detroit |
| 46 | 19 November 2017 | Justice League | $8,088,271 | Louis Theroux: Heroin Town, The Killing of a Sacred Deer, ', Tumhari Sulu, Hokusai: Old Man Crazy to Paint, Theeran Adhigaaram Ondru, Borg McEnroe |
| 47 | 26 November 2017 | Justice League | $3,348,726 | Daddy's Home 2, Goodbye Christopher Robin, The Teacher, Tulip Fever, Explosion |
| 48 | 3 December 2017 | Wonder | $2,407,868 | Only the Brave, The Star, The Man Who Invented Christmas, The Disaster Artist, No Game, No Life the Movie: Zero, Firangi, The Swindlers |
| 49 | 10 December 2017 | Wonder | $1,743,858 | Wonder Wheel, Fukrey Returns, The Secret Scripture |
| 50 | 17 December 2017 | ' | $20,977,461 | Ferdinand, Youth, Unexpectedly Yours, The Thousand Faces of Dunjia |
| 51 | 24 December 2017 | ' | $7,067,130 | Paddington 2, ', Tiger Zinda Hai, Velaikkaran, MCA , Legend of the Demon Cat |
| 52 | 31 December 2017 | ' | $9,222,665 | The Greatest Showman, Coco, Downsizing, Call Me by Your Name, Ôtez-moi d'un doute, The Ex-File 3: The Return of the Exes |