Mackenzie Phillips (gebore 10 November 1959) is 'n Amerikaanse aktrise. Sy is bekend vir haar rolle in die rolprente American Graffiti (1973) en The Jacket (2005), en in die televisiereekse One Day at a Time (1975) en So Weird (1999).
- 1973: American Graffiti
- 1975: Rafferty and the Gold Dust Twins
- 1982: Love Child
- 1998: George Lucas... Cruisin' Modesto
- 1999: When
- 2005: The Jacket
- 2012: Hercules Saves Christmas
- 1975: One Day at a Time
- 1976: Eleanor and Franklin
- 1999: So Weird
- 2012: Extreme Clutter
- 2012: Interns: The Web Series
- 1975: Miles to Go Before I Sleep
- 2000: Truth Behind the Sitcom Scandals 4
- 2005: The One Day at a Time Reunion
- 2011: Charlie Sheen: On the Brink
- 2013: She Made Them Do It
- 1985: The Mamas and the Papas at the Chanel
- 2013: Criminal Minds: The Profiler's Handbook: Cooperative Vigilantism
