Rev Alexander Duff, D.D. LLD. (15 April 1806 – 12 February 1878 in Sidmouth), was a Christian missionary in India; where he played a large part in the development of higher education.
He was the first overseas missionary of the Church of Scotland to India. On 13 July 1830 he founded the General Assembly's Institution in Calcutta, now known as the Scottish Church College. He also played a part in establishing the University of Calcutta.
Alexander Duff was born in the heart of Scotland, at Auchnahyle, in the parish of Moulin, Perthshire. His parents were James Duff, gardener and farmer at Auchnahagh and Jean Rattray. After receiving his initial schooling at a local country school, he studied arts and theology at the University of St. Andrews.
He then accepted an offer made by the foreign mission committee of the Church of Scotland's general assembly to become their first missionary to India, and was ordained in August 1829.
After an adventurous voyage during which he was twice shipwrecked, Duff arrived in Calcutta on 27 May 1830. After inspecting the Bengali schools, he concluded that students were not receiving an adequate education in a broad range of subjects and secondly, that he would instruct his students using English instead of the local dialects. He at once identified himself with a policy which had far-reaching effects. Christian missions in India had been successful only in converting a few low-caste groups from a poor socio-economic background by giving them monetary benefits. The upper caste Hindu and Muslim communities had been practically untouched. Duff shrewdly assessed that these affluent communities could not be accessed by traditional evangelical methods. He recognised that holding out the prospect of upward mobility, by offering a western education, would bring the children of the affluent classes into his range of influence, which could then be extended to encompass religion. Duff devised the policy of an using western system of education to slowly convert Hindus and Muslims to Christianity. The success of his work had the effect: