Robert Blair (1593 – 27 August 1666) was a Scottish presbyterian minister who became a Westminster Divine and Moderator of the General Assembly of the Church of Scotland in 1646, after failing to emigrate to Boston in 1636. Born in Irvine in 1593, the sixth son of John Blair of Windyedge, a merchant-adventurer and cadet of Blair, and Beatrix Mure of the Rowallan family, he gained an MA at the University of Glasgow in 1612 and became regent there in 1615. When the episcopalian John Cameron was appointed Principal, Blair resigned and went to Ireland, to become minister of a Presbyterian congregation at Bangor, County Down. He was ordained for it by Robert Echlin, Bishop of Down and Connor, Blair was "very careful to inform... of what accusations had been laid against me of disaffection to the civil powers, whom he was the use of the English liturgy nor Episcopal government.... I declared my opinion fully to the Bishop at our first meeting... [who] said to me, 'I hear good of you, and will impose no conditions on you'". Echlin, however, turned against him. In September 1631, he was suspended from his ministry and on 4 May 1632 deposed. Though bent on emigrating to New England, the ship in which he and other ministers sailed was driven back by weather, a sign, Blair thought, that his services were still required at home. He dodged an order for his arrest by escaping to Scotland and was admitted to the Second Charge of Ayr in July 1638. After periods in Scotland and Ireland, he accompanied the Scottish army to England in 1640 and helped to negotiate the 1641 Peace of Ripon. In 1646, Blair was elected Moderator of General Assembly, then Chaplain-in-Ordinary to King Charles I. He was also on a committee endeavouring in 1648 to get Cromwell to establish "a uniformity of religion in England". He was summoned to London by Cromwell in 1654, but excused himself on grounds of ill health. On the establishment of episcopacy he was removed from his charges in September 1661, confined to Musselburgh, then to Kirkcaldy for three and a half years, and then to Meikle Couston, Aberdour, Fife, where he died on 27 August 1666 and was buried.