James Sinclair
# James Sinclair

James Sinclair may refer to:

* James Sinclair (footballer) (born 1987), English footballer
* Jimmy Sinclair (1876–1913), South African cricketer
* James Sinclair (politician) (1908–1984), Canadian politician
* James Sinclair (fur trader) (1811–1856), Canadian fur trapper
* James H. Sinclair (1871–1943), U.S. Congressman from North Dakota
* James Sinclair (conductor), American classical music conductor
* James Sinclair, 12th Earl of Caithness (1766–1823), Scottish noble
* James Sinclair, 14th Earl of Caithness (1821–1881), Scottish Liberal politician, scientist and inventor
* James Sinclair (botanist) (1913–1968), Scottish botanist
* James Sinclair, 8th Lord Sinclair, Scottish nobleman
* James Sinclair, English co-founder of EnterpriseAlumni
