James McGregor

James McGregor may refer to:
 * James McGregor (footballer) (fl. 1901–1910), Scottish footballer (Grimsby Town)
 * James L. McGregor (born 1953), American author, journalist, and China analyst
 * James Drummond McGregor (1838–1918), Canadian businessman, politician, and lieutenant governor of Nova Scotia
 * James Duncan McGregor (1860–1935), Canadian politician
 * James Lewin McGregor (1921–1988), mathematician
 * James Russell McGregor (died 1973), leader of the Black Muslims
 * James McGregor (minister), Scotch-Irish Presbyterian minister
 * Jim McGregor (born 1948), former Republican member of the Ohio House of Representatives