Thomas Sinclair

Thomas Sinclair may refer to:

• Thomas Sinclair (politician, 1857–1940), Northern Irish Member of Parliament
• Thomas Sinclair (politician, 1838–1914), Ulster-Scots businessman and politician
• Thomas Sinclair Jr. (1841–1888), politician in Manitoba, Canada
• Tom Sinclair (born 1958), American athlete
• Tom Sinclair (footballer) (1880–1968), Scottish football goalkeeper
• Tommy Sinclair (footballer, born 1921) (born 1921), English footballer
• Tommy Sinclair (footballer, born 1897) (1897–1967), English footballer
• Tommy Sinclair (Scottish footballer), Scottish footballer
• Thomas Sinclair (writer), a contributor to the British Dictionary of National Biography
• Thomas Sinclair (died 1881), American businessman whose widow built the Brucemore mansion in Cedar Rapids, Iowa
• Thomas Sinclair, Australian actor in silent films such as The Kelly Gang (1920)
• Tom Sinclair, coxswain of Scottish lifeboat RNLB Emma Constance
• Thomas Sinclair, fictional character in the Killzone video games
• Albert Thomas Sinclair, American lawyer who corresponded with Archduke Joseph Karl of Austria about the Romani language

See also

• Thomas Sinclair Harrison (1898–?), South African World War I fighter ace
• Thomas Sinclair Holden (1906–1973), Australian politician and judge
• Sinclair Thomas (born 1968), British wheelchair basketball player and coach