| ACADEMY |
| Year |
Category |
Movie |
Win/Nominated |
| 2004 |
Best Actress |
Eternal Sunshine of the Spotless Mind (2004) |
Nominated |
| 2001 |
Best Supporting Actress |
Iris (2001) |
Nominated |
| 1997 |
Best Actress |
Titanic (1997) |
Nominated |
| 1995 |
Best Supporting Actress |
Sense and Sensibility (1995) |
Nominated |
| BRITISH ACADEMY AWARDS |
| Year |
Category |
Movie |
Win/Nominated |
| 2004 |
Best Actress |
Eternal Sunshine of the Spotless Mind (2004) |
Nominated |
| 2004 |
Best Actress |
Finding Neverland (2004) |
Nominated |
| 2001 |
Best Supporting Actress |
Iris (2001) |
Nominated |
| BROADCAST FILM CRITICS ASSOCIATION |
| Year |
Category |
Movie |
Win/Nominated |
| 2004 |
Best Actress |
Eternal Sunshine of the Spotless Mind (2004) |
Nominated |
| 2004 |
Best Supporting Actress |
Finding Neverland (2004) |
Nominated |
| GOLDEN GLOBE |
| Year |
Category |
Movie |
Win/Nominated |
| 2004 |
Best Actress - Comedy or Musical |
Eternal Sunshine of the Spotless Mind (2004) |
Nominated |
| 1997 |
Best Actress in a Dramatic Picture |
Titanic (1997) |
Nominated |
| 1995 |
Best Supporting Actress |
Sense and Sensibility (1995) |
Nominated |
| L.A. CRITICS FILM ASSOCIATION |
| Year |
Category |
Movie |
Win/Nominated |
| 2001 |
Best Supporting Actress |
Iris (2001) |
Win |
| SCREEN ACTORS GUILD |
| Year |
Category |
Movie |
Win/Nominated |
| 2004 |
Best Actress |
Eternal Sunshine of the Spotless Mind (2004) |
Nominated |
| 2000 |
Best Supporting Actress |
Quills (2000) |
Nominated |
| 1997 |
Best Actress |
Titanic (1997) |
Nominated |
| 1995 |
Best Supporting Actress |
Sense and Sensibility (1995) |
Win |