Ronald Dunas(1926-2019)
- Producer
- Actor
- Writer

Ronald Dunas was born on 16 May 1926 in Chicago, Illinois, USA. He was a producer and actor, known for The Hardy Boys: The Mystery of the Chinese Junk (1967), The Abominable Dr. Phibes (1971) and Naked Fear (2007). He was married to Sharon Sears, Romelle Gross and Joyce Jameson. He died on 29 March 2019.