James MacGregor or Macgregor may refer to:
James MacGregor (minister) (1829–1894), New Zealand minister Jim MacGregor (1887–1950), South African boxer James Macgregor (MP) (1808–1858), British MP for Sandwich Jimmie Macgregor (born 1930), folk singer and broadcaster James MacGregor (moderator) (1832–1910), Moderator of the General Assembly of the Church of Scotland in 1891 James Drummond MacGregor (1759–1830), Scottish Gaelic poet, abolitionist and Presbyterian minister James Gordon MacGregor (1852–1913), Canadian physicist
See also
James McGregor (disambiguation) James McGrigor (disambiguation)