- Filming took place in the Shire of Hepburn in Victoria, Australia, in November and December of 2021.
- On 2 March 2023, it was announced that XYZ Films had acquired the North American distribution rights to Godless: The Eastfield Exorcism. An official trailer for the film was released on YouTube on 7 March 2023.
- The film premiered in the Philippines on 8 March 2023, playing at SM Cinema theatres. The film had its world premiere at the Overlook Film Festival in New Orleans, Louisiana, United States, between 30 March and 2 April 2023. Godless: The Eastfield Exorcism was released on video-on-demand (VOD) and digital platforms in North America on 6 April 2023 and it was received positive reviews from critics.