Dennys
Dennys may refer to:
- Joyce Dennys (1893–1991), English cartoonist, illustrator and painter
- Rodney Dennys (1911–1993), British foreign service operative
- Dennys Bornhöft (born 1986), German politician
- Dennys Quiñónez (born 1992), Ecuadorian footballer
- Dennys Reyes (born 1977), Mexican baseball pitcher with the St. Louis Cardinals