Fran Walsh averages 7.53 across 13 rated films as a writer, ahead of Peter Jackson at 7.41.
Dot size shows IMDb votes. Films with fewer than 1,000 votes sit on the baseline.
 Meet the Feebles | 1989 | 6.6 | Writer, Director, Producer | Writer |
 Braindead | 1992 | 7.4 | Writer, Director | Writer |
 Heavenly Creatures | 1994 | 7.2 | Writer, Director | Writer |
| Jack Brown Genius | 1994 | · | Writer | Writer |
 The Frighteners | 1996 | 7.1 | Writer, Director, Producer | Writer |
 The Lord of the Rings: The Fellowship of the Ring | 2001 | 8.9 | Writer, Director, Producer | Writer, Producer |
 The Lord of the Rings: The Two Towers | 2002 | 8.8 | Producer, Director | Producer, Writer |
 The Lord of the Rings: The Return of the King | 2003 | 9.0 | Producer, Writer, Director | Producer, Writer |
 King Kong | 2005 | 7.2 | Director, Producer, Writer | Producer, Writer |
 The Lovely Bones | 2009 | 6.6 | Producer, Director, Writer | Writer, Producer |
 The Hobbit: An Unexpected Journey | 2012 | 7.8 | Writer, Producer, Director | Writer, Producer |
 The Hobbit: The Desolation of Smaug | 2013 | 7.8 | Writer, Producer, Director | Producer, Writer |
 The Hobbit: The Battle of the Five Armies | 2014 | 7.4 | Producer, Director, Writer | Writer, Producer |
 Mortal Engines | 2018 | 6.1 | Writer, Producer | Writer, Producer |
