McTaggart is a surname of Scottish or Ultonian origin. It is an Anglicisation of the Gaelic Mac an t-Sagairt, meaning "son of the priest". Also having the forms MacTaggart and Taggart. It is common in the English-speaking nations, and may refer to:
McTaggart Alex McTaggart, Australian politician Bert McTaggart, Australian rules footballer Bob McTaggart, Scottish politician David McTaggart, Canadian environmentalist Dick McTaggart, Scottish amateur boxer and Olympic champion Ed McTaggart, American drummer, photographer, and artist Ian McTaggart-Cowan, Canadian ecologist J. M. E. McTaggart, British idealist philosopher John McTaggart (disambiguation) Sir John McTaggart, 1st Baronet, Scottish politician Lynne McTaggart, journalist and author, promoter of alternative medicine Patrick McTaggart-Cowan, Canadian meteorologist Olivia McTaggart (born 2000), pole vault athlete from New Zealand William McTaggart, Scottish landscape painter
See also Taggart (disambiguation) MacTaggart