Independent Spirit Awards
2 nominations, 1 won
| Robert Altman Award |
Fran Kranz, Henry Russell Bergstein, Allison Estrin, Kagen Albright, Reed Birney, Michelle N. Carter, Ann Dowd, Jason Isaacs, Martha Plimpton, Breeda Wool |
Winner
|
| Best First Screenplay |
Fran Kranz |
Nominee
|
Critics' Choice Movie Awards
1 nomination
| Best Supporting Actress |
Ann Dowd |
Nominee
|
St. Louis Gateway Film Critics Association Awards
3 nominations, 3 won
| Best Ensemble |
Mass |
Winner
|
| Best Original Screenplay |
Fran Kranz |
Winner
|
| Best Supporting Actress |
Ann Dowd |
Winner
|
San Diego Film Critics Society
7 nominations, 2 won
| Best Original Screenplay |
Fran Kranz |
Winner
|
| Best Supporting Actor |
Jason Isaacs |
Winner
|
| Best Breakthrough Artist |
Fran Kranz |
Nominee
|
| Best Ensemble |
Mass |
Nominee
|
| Best Picture |
Mass |
Nominee
|
| Best Supporting Actress |
Ann Dowd |
Nominee
|
| Best Supporting Actress |
Martha Plimpton |
Nominee
|
Houston Film Critics Society Awards
2 nominations, 2 won
| Best Ensemble |
Mass |
Winner
|
| Best Supporting Actress |
Ann Dowd |
Winner
|
Hollywood Critics Association
4 nominations, 1 won
| Best Original Screenplay |
Fran Kranz |
Winner
|
| Best First Feature |
Fran Kranz |
Nominee
|
| Best Indie Film |
Mass |
Nominee
|
| Best Supporting Actor |
Jason Isaacs |
Nominee
|
Florida Film Critics Circle Awards
3 nominations, 1 won
| Best Ensemble |
Mass |
Winner
|
| Best Original Screenplay |
Fran Kranz |
Nominee
|
| Best Picture |
Mass |
Nominee
|
Seattle Film Critics Society
3 nominations, 1 won
| Best Ensemble Cast |
Mass |
Winner
|
| Best Actress in a Supporting Role |
Ann Dowd |
Nominee
|
| Best Screenplay |
Fran Kranz |
Nominee
|
Washington D.C. Area Film Critics Association Awards
3 nominations, 1 won
| Best Ensemble |
Mass |
Winner
|
| Best Original Screenplay |
Fran Kranz |
Nominee
|
| Best Supporting Actress |
Ann Dowd |
Nominee
|
San Sebastián Film Festival
2 nominations, 1 won
| Youth Jury Award |
Fran Kranz |
Winner
|
| New Directors Award |
Fran Kranz |
Nominee
|
Vancouver Film Critics Circle Awards
1 nomination, 1 won
| Best Supporting Actress |
Ann Dowd |
Winner
|
Austin Film Critics Association
4 nominations
| Best Ensemble |
Mass |
Nominee
|
| Best First Film |
Fran Kranz |
Nominee
|
| Best Original Screenplay |
Fran Kranz |
Nominee
|
| Best Supporting Actress |
Ann Dowd |
Nominee
|
Dorian Awards
3 nominations
| Best Supporting Film Performance |
Martha Plimpton |
Nominee
|
| Best Supporting Film Performance |
Ann Dowd |
Nominee
|
| Best Unsung Film |
Mass |
Nominee
|
Online Film Critics Society Awards
3 nominations
| Best Debut Feature |
Fran Kranz |
Nominee
|
| Best Original Screenplay |
Fran Kranz |
Nominee
|
| Best Supporting Actress |
Ann Dowd |
Nominee
|
Alliance of Women Film Journalists Awards
2 nominations
| Best Actress in a Supporting Role |
Ann Dowd |
Nominee
|
| Best Screenplay, Original |
Fran Kranz |
Nominee
|
British Academy Film Awards
1 nomination
| Best Actress in a Supporting Role |
Ann Dowd |
Nominee
|
Gotham Independent Film Awards
1 nomination
| Outstanding Supporting Performance |
Reed Birney |
Nominee
|
Saturn Awards
1 nomination
| Best Independent Film |
Mass |
Nominee
|