Tolnay
Tolnay is a family name for the following people:
- Charles de Tolnay (also: Károly von Tolnay or Karl Tolnai; 1899–1981), Hungarian-German-American art historian
- Emilie Tolnay (1901–1944), Austrian resistance fighter against the Nazi regime
- Tibor Tolnay (1932–2009), Romanian painter and graphic artist of Hungarian descent