Brian Helgeland Awards
Academy of Motion Picture Arts and Sciences
| Year | Result | Award | Movie |
|---|---|---|---|
| 2003 | Nominated | Academy of Motion Picture Arts and Sciences |
Best Adapted Screenplay Mystic River |
| 1997 | Won | Academy of Motion Picture Arts and Sciences |
Best Adapted Screenplay L. A. Confidential |
Broadcast Film Critics Association
| Year | Result | Award | Movie |
|---|---|---|---|
| 1997 | Won | Broadcast Film Critics Association |
Best Adapted Screenplay L. A. Confidential |
Chicago Film Critics Association
| Year | Result | Award | Movie |
|---|---|---|---|
| 2003 | Nominated | Chicago Film Critics Association |
Best Screenplay Mystic River |
| 1997 | Won | Chicago Film Critics Association |
Best Screenplay L. A. Confidential |
Hollywood Foreign Press Association
| Year | Result | Award | Movie |
|---|---|---|---|
| 2003 | Nominated | Hollywood Foreign Press Association |
Best Screenplay Mystic River |
| 1997 | Nominated | Hollywood Foreign Press Association |
Best Screenplay L. A. Confidential |
Los Angeles Film Critics Association
| Year | Result | Award | Movie |
|---|---|---|---|
| 1997 | Won | Los Angeles Film Critics Association |
Best Screenplay L. A. Confidential |
National Society of Film Critics
| Year | Result | Award | Movie |
|---|---|---|---|
| 2003 | Won | National Society of Film Critics |
Best Screenplay (Runner-up) Mystic River |
| 1997 | Won | National Society of Film Critics |
Best Screenplay L. A. Confidential |
New York Film Critics Circle
| Year | Result | Award | Movie |
|---|---|---|---|
| 1997 | Won | New York Film Critics Circle |
Best Screenplay L. A. Confidential |
Writers Guild of America
| Year | Result | Award | Movie |
|---|---|---|---|
| 2003 | Nominated | Writers Guild of America |
Best Adapted Screenplay Mystic River |