A Mistake
- Gore: 2024
- Nyika: New Zealand, United Kingdom
- Genre: Drama
- Studio: New Zealand Film Commission, GFC Films, Ingenious Media, Cornerstone Films, Images & Sound, Matthew Metcalfe Productions
- Keyword: surgeon, dogsitter, lesbian relationship, death of patient, female doctor
- Mutungamiriri: Christine Jeffs
- Cast: Elizabeth Banks, Simon McBurney, Mickey Sumner, Joel Tobeck, Richard Crouchley, Rena Owen