Subtraction (Persian: تفریق, romanized: Tafrigh) is a 2022 Iranian noir thriller drama film co-written and directed by Mani Haghighi.

Farzaneh (Taraneh Alidoosti) is a young driving instructor who lives with her husband Jalal (Navid Mohammadzadeh).

When Jalal arrives there, he meets a woman named Bita who is the spitting image of Farzaneh.

These two have previously appeared together in films such as Life and a Day (2016), 6.5 per Meter (2019), The Warden (2019) and Les Misérables (2018) play.

In April 2021, with large COVID-19 outbreaks and the declaration of a red state in Tehran, filming was stopped.