Awards
| Year | Film | Awards and Nominations | Occasion |
|---|---|---|---|
| 1999 | The Longest Nite (1998) | Nominated: Best Screenplay | Hong Kong Film Awards |
| 1999 | Expect the Unexpected | Won: Best Screenplay | Hong Kong Film Critics Society Awards |
| 1999 | Expect the Unexpected | Nominated: Best Screenplay | Hong Kong Film Awards |
| 2000 | Running Out of Time (1999) | Won: Best Screenplay | Golden Bauhinia Awards |
| 2000 | Running Out of Time (1999) | Nominated: Best Screenplay | Hong Kong Film Awards |
| 2000 | Needing You... (2000) | Nominated: Best Screenplay | Hong Kong Film Awards |
| 2003 | PTU (2003) | Won: Best Screenplay | Golden Horse Film Festival |
| 2003 | Turn Left, Turn Right (2003) | Nominated: Best Screenplay | Golden Horse Film Festival |
| 2004 | PTU (2003) | Won: Best Screenplay | Golden Bauhinia Awards |
| 2004 | Throw Down (2004) | Won: Best Screenplay | Golden Horse Film Festival |
| 2004 | Running on Karma (2003) | Won: Best Screenplay | Hong Kong Film Awards |
| 2004 | Running on Karma (2003) | Won: Best Screenplay | Hong Kong Film Critics Society Awards |
| 2005 | Election (2005) | Won: Best Screenplay | Golden Horse Film Festival |
| 2006 | Election (2005) | Won: Best Screenplay | Hong Kong Film Awards |
| 2007 | Election 2 (2006) | Nominated: Best Screenplay | Hong Kong Film Awards |
| 2008 | Eye in the Sky (2007) | Nominated: Best Screenplay | Hong Kong Film Awards |
| 2008 | Eye in the Sky (2007) | Won: Best New Director | Hong Kong Film Awards |
| 2008 | Eye in the Sky (2007) | Nominated: Best Director | Hong Kong Film Awards |
| 2008 | Eye in the Sky (2007) | Nominated: Best Screenplay | Asian Film Awards |
Read more about this topic: Yau Nai-Hoi