Falkiner is a surname. Notable people with the surname include:
Daniel Falkiner (1683–1759), Irish politician Frederick Falkiner (judge) (1831–1908), Irish judge Norman Falkiner (1872–1929), Australian politician Otway Falkiner (1909–2000), Australian politician Riggs Falkiner ( 1712–1797), Irish baronet and politician Sophie Falkiner (born 1973), Australian television presenter Falkiner baronets