Deny
Deny is the family name of the following people:
- Constantin Deny (1811–?), German actor, son of Wilhelm and Johanna Deny, full name: Constantin Roderich Friedrich Wilhelm Emil Deny
- Jacques Deny (1916–2016), French mathematician
- Johanna Deny , German actress, at the court theater in Weimar from 1811 to 1821, wife of Wilhelm Deny, full name: Johanna Elisabeth Henriette Deny
- Wilhelm Deny (1787–1822), German theater actor, full name: Johann Friedrich Wilhelm Deny