Magrath is a surname. Notable people with the surname include:
*
Andrew Gordon Magrath (1813–1893), last Confederate Governor of South Carolina
*
C. Peter Magrath (born 1933), interim president of West Virginia University
*
Cassandra Magrath (born 1981), Australian actress
*
Charles Alexander Magrath
Charles Alexander Magrath (April 22, 1860 – October 30, 1949) was a Canadian land surveyor and statesman. He conducted foundation surveys of the North-West Territories (NWT) from 1878 until 1885. He joined Sir Alexander Tilloch Galt and Elli ...
(1860–1949), surveyor of the Northwest Territories
*
Cornelius Magrath
The giant Magrath by Ca'_Rezzonico.html" ;"title="Pietro Longhi in Ca' Rezzonico">Pietro Longhi in Ca' Rezzonico Venice
Cornelius Magrath (1736–1760) was an Irish giant born in County Tipperary. In 1752 he came to Cork for salt water tre ...
(1736–1760), Irish giant
*
John Magrath (disambiguation), multiple people
*
Miler Magrath
The Most Rev. Miler Magrath (also ''Miler McGrath'' or ''Myler McGrath'', ; – 14 November 1622) was a senior-ranking Irish prelate born in the Gaelic of Fermanagh in Ulster, the northern province in Ireland. He came from a family of heredit ...
(c. 1523 – 1622), Irish religious figure
{{Surname, Magrath