- Source: List of 2021 box office number-one films in Australia
- Daftar film terlaris
- One Piece Film: Red
- Anne Curtis
- Britania Raya
- Parasite
- Rossa
- Selena Gomez
- Nicki Minaj
- Clint Eastwood
- Madonna
- List of 2021 box office number-one films in Australia
- Lists of box office number-one films
- List of 2024 box office number-one films in Australia
- List of 2013 box office number-one films in Australia
- List of 2021 box office number-one films in the United States
- List of 2018 box office number-one films in Australia
- List of 2024 box office number-one films in Japan
- List of 2024 box office number-one films in the United States
- List of 2024 box office number-one films in India
- List of 2016 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 2021.
Highest-grossing films
International film
Australian film
See also
List of Australian films – Australian films by year
2021 in film