Claudius Buchanan, Scottish theologian (died 1815)

Claudius Buchanan FRSE was a Scottish theologian, an ordained minister of the Church of England, and an evangelical missionary for the Church Missionary Society. He served as Vice Provost of the College of Calcutta in India.

March 12 is the 71st day of the year in the Gregorian calendar; 294 days remain until the end of the year.