| Title | Role | Award | Year | |
|---|---|---|---|---|
| Scent of a Woman | Writer | Academy Award for Best Adapted Screenplay | 1992 | shortlisted |
| Scent of a Woman | Writer | Golden Globe Award for Best Screenplay | 1992 | winner |
| Melvin and Howard | Writer | Academy Award for Best Original Screenplay | 1980 | winner |
| One Flew Over the Cuckoo's Nest | Writer | Academy Award for Best Adapted Screenplay | 1975 | winner |
| One Flew Over the Cuckoo's Nest | Writer | Golden Globe Award for Best Screenplay | 1975 | winner |