- Gender: Male
- Birthday: 1891-11-20
- Day of Death: 1967-06-16 ( 76 years old )
- Place of Birth: Richmond, Surrey, England, UK
- Also Known As: Reginald Leigh Dugmore / Leigh Denny
Reginald Denny (born Reginald Leigh Dugmore) was an English stage, screen, and television actor, as well as an aviator and unmanned aerial vehicle (UAV) pioneer.