Thomas Cochrane may refer to: Thomas Cochrane, 8th Earl of Dundonald (1691–1778), Scottish nobleman and politician Thomas Cochrane, 6th Earl of Dundonald (1702–1737), Scottish peer Thomas Cochrane, 10th Earl of Dundonald (1775–1860), British naval officer and radical politician, Marquess of Maranhão in Brazil Thomas Cochrane, 11th Earl of Dundonald (1814–1885), Scottish nobleman, son of the above, father of the 1st Baron Cochrane of Cults Thomas Cochrane, 13th Earl of Dundonald (1886–1958), British Army officer, representative peer Thomas Cochrane, 1st Baron Cochrane of Cults (1857–1951), Scottish Unionist politician and nobleman Thomas (Robert) Cochrane (died 1482), favourite of King James III of Scotland Thomas John Cochrane (1789–1872), Scottish naval officer of the English Navy and first governor of the colony of Newfoundland Thomas Cochrane (doctor) (1866–1953), Scottish medical missionary to China Tom Cochrane (born 1953), Canadian singer-songwriter and musician
See also Thomas Cochran (disambiguation)