Name
- Nubar, Pasha, Egyptian-Armenian politician and first Prime Minister of Egypt, 1825-18991
- Odger, George, trade unionist1
- Otway, Arthur John, 3rd Baronet1
- Owen, Edward Cunliffe, CMG; Secretary, Colonial Section, Society, of Arts1
- Paget, Augustus Berkeley, GCB, diplomatist, 4th son of Hon Sir Arthur Paget1
- Palgrave, Reginald Francis Douce, Knight, clerk of the House of Commons, 1829-19041
- Palmer, William Waldegrave, 2nd Earl of Selborne, politician, 1859-19421
- Pears, Edwin, Secretary, National Association for the Promotion of Social Science1
- Peel, Arthur Wellesley, 1st Viscount Peel1
- Peel, Charles Lennox, GCB1
- Peto, Henry, barrister1
- Plunkett, Francis Richard, PC, diplomatist1
- Pope, Alexander, of Add MS 439091
- Pope-Hennessy, John, colonial governor1
- Poynter, Edward John, 1st Baronet, PRA1
- Pritchard, George, missionary and diplomatist, 1796-18831
- Privy Council, The1
- Procter, Anne Benson, wife of B W Procter al 'Barry Cornwall' poet1
- Périer, Auguste Casimir Victor Laurent, French politician1
- Quinn, John Henry, Librarian, Chelsea Public Libraries; of Add MS 439151