Alexander Penrose Forbes (16 June 1817 – 8 October 1875), a Scottish Episcopalian divine, he was born at Edinburgh. A leading cleric in the whiggish Church of England in Scotland, he was Bishop of Brechin from 1847 until his death in 1875.
He was the second son of John Hay Forbes, Lord Medwyn, a judge of the court of session, and grandson of Sir William Forbes of Pitsligo. He studied first at the Edinburgh Academy, then for two years under the Rev. Thomas Dale, the poet, in Kent, passed one session at Glasgow University in 1831 and, having chosen the career of the Indian civil service, completed his studies with distinction at Haileybury College. In 1836 he went to Madras and secured early promotion, but in consequence of ill-health he was obliged to return to England. He then entered Brasenose College, Oxford, where in 1841 he, obtained the Boden Sanskrit scholarship, and graduated in 1844.
He was at Oxford during the early years of the movement known as Tractarianism, and was powerfully influenced by association with John Henry Newman, Edward Bouverie Pusey and John Keble. This led him to resign his Indian appointment. In 1844 he was ordained deacon and priest in the Church of England, and held curacies at Aston Rowant and St Thomas's, Oxford; but being naturally attracted to the Episcopal Church of his native land, then recovering from long depression, he removed in 1846 to Stonehaven, the chief town of Kincardineshire. The same year, however, he was appointed to the vicarage of St Saviours, Leeds, a church founded to preach and illustrate Tractarian principles.