Name
- Cockburn, George, 8th Baronet, naval officer, 1772-18531
- Codrington, Christopher William, MP; self-styled 5th Baronet 18431
- Cole, Galbraith Lowry, General; GCB1
- Cole, John Willoughby, 2nd Earl of Enniskillen1
- Cole-Hamilton, Claude William1
- Coleridge, John Taylor, Justice of Queen's Bench1
- Collins, Charles Edward, Fellow of Worcester College, Oxford1
- Collins, Elizabeth1
- Collins, Stephen, Captain; formerly of the Irish Commissarial1
- Colston, William Hungerford, Reverend1
- Colvile, Charles Robert, MP1
- Cook, Richard, of Oxford1
- Cooke, George Leigh, Reverend; Sedleian Professor of Natural Philosophy, Oxford1
- Cooke, Henry, Moderator of Belfast General Assembly1
- Cooke, John, of Tipperary1
- Cooper, Robert Bransby, MP1
- Coote, Charles Henry, 2nd Baron Castle Coote1
- Cope, Thomas, formerly typesetter of ' The Mirror of Parliament.'1
- Copeland, William Taylor, porcelain manufacturer1
- Copleston, Edward, Reverend, Provost of Oriel College Oxford and Bishop of Llandaff, fl 18281