Rhonda Jo Petty (born March 30, 1955) is a former porn star who was active in the adult entertainment industry between 1977 and 1991. She appeared in over 140 adult films before retiring from porn in 1991. She is a member of the AVN Hall of Fame and the XRCO Hall of Fame.

A native of Chatsworth, CA, Rhonda Jo began her career in porn in the late 1970s; producers of her films capitalized on her striking resemblance to , even going so far at one point as to rename her Farrah Fawcett Minor (until Fawcetts lawyers threatened legal action). She was one of the earliest examples of the California Golden Girl, with her wild, luxurious mane of blonde hair and spectacular body. One of her best-known roles was in Little Orphan Dusty (1978) with porn legend John Holmes, with whom she ...