Rebeca Arthur (born March 17, 1960) is an American actress raised in Cumberland, Maryland.

After majoring in dance and drama at the University of Maryland, she moved to New York to pursue a career in entertainment. Following a string of "typical" jobs, she answered a classified ad search for "Real Life Charlie's Angels", and began a second career as a private investigator. After three years of detective work, she decided to return to the less risky world of entertainment. She landed recurring comedy roles on both "The Guiding Light" and "Search for Tomorrow". In December 1983 she moved to Los Angeles to resume her acting and quickly won guest-starring roles on Remington Steele and Newhart, and an appearance in the feature film "About Last Night". From 1986-93, she appeared on Perfect Strangers as Mary Anne, a flight attendant.

She made several appearances on the "Circus of the Stars" television specials, and this past hiatus she completed the starring role in the upcoming television movie Running Mates with John Forsythe.