- Gender: Male
- Birthday: 1913-08-25
- Day of Death: 1993-12-22 ( 80 years old )
- Place of Birth: Cedar Rapids, Iowa, USA
- Also Known As: Donald John DeFore / Don J. DeFore / Don De Fore / Don DeForest
Donald John “Don” DeFore (August 25, 1913 – December 22, 1993) was an American actor. He is best known for his roles in the sitcom The Adventures of Ozzie and Harriet from 1952 to 1957 and the sitcom Hazel from 1961 to 1965, the former which earned him a Primetime Emmy Award nomination.