James Hoyt may refer to:
James Hoyt (baseball) (born 1986), American baseball pitcher James Hoyt (footballer) (born 1990), Fijian winger James Hoyt (soldier) (1925–2008), American soldier, co-discoverer of the Buchenwald concentration camp James Henry Hoyt (1809–1873), Connecticut state senator
See also James Hoyte (fl. 1980s–2010s), Fijian footballer James Holt (disambiguation)