Name
- Parker, William, DD, FRS2
- Parkhurst, John, Bishop of Norwich2
- Parry, Thomas, Treasurer to the Council of State2
- Pauw, Adrian, Grand Pensionary of Holland; Dutch Ambassador to England2
- Pearson, John, Bishop of Chester2
- Pels, Paulus Philipp, Dutch Commissary at Danzig2
- Perceval, John, 2nd Earl of Egmont2
- Percy, Henry, 3rd Earl of Northumberland, 1421-14612
- Pesmes, François Louis de, Sieur de St Saphorin, French Ambassador to Vienna2
- Petty, William, of Add MS 41062
- Petty, William, political economist2
- Petyt, William, lawyer and political propagandist, 1640/41-17072
- Phaire, Alexander Herbert, of St. John's, Enniscorthy2
- Philip II, of Naples and Sicily2
- Philip III, King of Spain2
- Philips, Katherine, poet, pseudonym Orinda, 1632-16642
- Pilkington, James, author, orator and Bishop of Durham, 1520-15762
- Pingré, Alexandre Guy, Astronomer2
- Place, John, Reverend2
- Plumptre, Charles, DD, Rector of Wimpole, Archdeacon of Ely (1751), etc2