William Cochran
# William Cochran

William Cochran may refer to:

* William Cochran (clergyman) (1757–1833), first president of University of King's College
* William Thad Cochran (born 1937), U.S. Senator from Mississippi
* William Gemmell Cochran (1909–1980), British-American statistician
* William Granville Cochran (1844–1932), American judge and politician
* William Cochran (physicist) (1922–2003), British physicist
* William Cochran (tenor) (born 1943), operatic tenor
* William D. Cochran (1894–1951), American football player
* William D. Cochran (astronomer) (born 1950), American astronomer
* William Cochran (artist) (1738–1785), Scottish painter
* William Cochran (Nova Scotia politician) (1751–1820), Irish-born merchant and political figure in Nova Scotia
* William Cochran (Indiana politician) (1934–2019), American politician and businessman
* William Cochran (clergyman) (1757–1833), Canadian clergyman
