McHardy is a surname. Notable people with the surname include: Alexander Anderson McHardy (1868–1958), British Army general Allan McHardy (1914–1986), Australian rules footballer David McHardy (born 1970), New Zealand cricketer Emmet Charles McHardy (1904–1933), New Zealand Catholic missionary George McHardy, Scottish footballer Hugh McHardy (fl. 1885), Scottish international footballer Iain McHardy (1913–2000), Scottish clergyman Roger McHardy (born 1952), Australian rules footballer Todd McHardy (born 1977), Australian rules footballer William McHardy (1911–2000), Scottish biblical scholar Other uses Geniatech v. McHardy, a 2018 German court case looking at licensing infringements in relation to the Linux kernel