Debora Zullo is an American-born Penthouse model, porn actress. She was born as Deborah Ann Zullo on June 23, 1953 in Chicago, Illinois, United States. During her modeling career, she was sometimes credited as Deborah Zullo.

Debora Zullo was chosen as Penthouse Pet of the Month in November 1977. Debora was 24 years old when she was honored with the prestigious title of Penthouse Pet.

She is known for Racquet (1979) and The Junkman (1982) movies. She was photographed by Bob Guccione.