Ruth Buzzi (gebore 24 Julie 1936) is 'n Amerikaanse aktrise. Sy is bekend vir haar rolle in die rolprent Freaky Friday (1976) en in die televisiereekse Rowan & Martin's Laugh-In (1967), Legends of the Superheroes (1979), en The Berenstain Bears (1985).
- 1976: Freaky Friday
- 1980: I Go Pogo
- 1983: The Being
- 1983: The Man in the Iron Cage
- 1984: Surf II
- 1986: Bad Guys
- 1988: Pound Puppies and the Legend of Big Paw
- 1989: Up Your Alley
- 1990: Diggin' Up Business
- 1990: Wishful Thinking
- 1994: The Night Before Christmas
- 2000: Nothing But the Truth
- 2005: Derailroaded
- 2017: One Month Out
- Glenn's Gotta Go
- 1964: Linus! The Lion Hearted
- 1965: The Dean Martin Show
- 1967: Rowan & Martin's Laugh-In
- 1967: The Steve Allen Comedy Hour
- 1969: The John Davidson Show
- 1969: Letters to Laugh-In
- 1973: The Helen Reddy Show
- 1974: Tony Orlando and Dawn
- 1975: Almost Anything Goes
- 1975: The Bobby Vinton Show
- 1975: The Jim Stafford Show
- 1975: The Lost Saucer
- 1975: Donny and Marie
- 1976: The Sonny and Cher Show
- 1977: Baggy Pants & the Nitwits
- 1979: Legends of the Superheroes
- 1979: Whatever Turns You On
- 1983: This Is Your Life
- 1983: Dom DeLuise and Friends
- 1984: The New Scooby-Doo Mysteries
- 1985: The Berenstain Bears
- 1985: Paw Paws
- 1986: Pound Puppies
- 1990: The Adventures of Don Coyote and Sancho Panda
- 1992: The Addams Family
- 1993: Cro
- 2000: Sheep in the Big City
- 1969: In Name Only
- 1970: Gene Kelly's Wonderful World of Girls
- 1971: Pure Goldie
- 1972: The Singles
- 1974: Paradise
- 1977: Once Upon a Brothers Grimm
- 1986: Kids Incorporated: Rock in the New Year
- 1992: Lucky Ed's Tabloid News
- 1993: Rowan & Martin's Laugh-In: 25th Anniversary Reunion
- 1993: Macy's Thanksgiving Day Parade
- 1999: A Hot Dog Program
- 2004: TV Land Convention Special
- 1985: Dream Boys Revue
- 1987: Milroy: Santa's Misfit Mutt
- 1989: Hollywood on Horses
- 1996: 'Weird Al' Yankovic: Gump
- 2013: Saved by the Bell: It's Alright - Back to the Bell