Hugh Usher Tighe (b Castletowndevlin 27 February 1802 – d Newtownstewart 11 August 1874) was a Dean of the Church of England. He was educated at Corpus Christi College, Oxford and ordained deacon in 1826 and priest in 1827. He began his ecclesiastical career with a curacy at Longbridge Deverill. After this he was the Rector of Clonmore then a Chaplain to Thomas de Grey, 2nd Earl de Grey, Lord Lieutenant of Ireland.