James Hoyt

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