Julia Duffy (gebore 27 Junie 1951) is 'n Amerikaanse aktrise. Sy is bekend vir haar rolle in die televisiereekse Newhart (1982), Designing Women (1986), en Looking (2014).
- 1982: Wacko
- 2007: Be My Baby
- 2015: All She Wishes
- 2017: Fair Market Value
- 1982: Newhart
- 1983: Wizards and Warriors
- 1986: Designing Women
- 1987: D.C. Follies
- 1993: The Mommies
- 1997: Social Studies
- 2014: Looking
- 1981: Irene
- 1984: Children in the Crossfire
- 1985: The Adventures of Alexander Hawkins
- 1988: Maybe Baby
- 1989: The Cover Girl and the Cop
- 1990: Menu for Murder
- 1996: Kidz in the Wood
- 2000: Entertainment Tonight Presents: The Real Designing Women
- 2002: Charlotte's Web 2: Wilbur's Great Adventure
- 2003: Setting the Bar: A Conversation with Ted Danson
- 2008: Together Again for the First Time
