O'Hegarty
# O'Hegarty

O'Hegarty is a surname. Notable people with the surname include:

* Diarmuid O'Hegarty (1892-1958), Irish civil servant and revolutionary
* P. S. O'Hegarty (1879-1955), Irish writer and editor
* Seán O'Hegarty (1881-1963), Irish Republican Army member
