Name
- Pithou, —1
- Pitt, William, 1st Earl of Chatham, Prime Minister, called 'the elder', 1708-17781
- Pitt, William, Prime Minister, called 'the younger', 1759-18061
- Plasket, —, wine merchant1
- Playfair, Lyon, 1st Baron Playfair, politician and chemist, 1818-18981
- Plimsoll, Samuel, MP1
- Plumer, Herbert Charles Onslow, 1st Viscount Plumer, army officer, 1857-19321
- Plunkett, Horace Curzon, KCVO1
- Poincaré, Raymond, French statesman1
- Pollock, Bertram, Bishop of Norwich1
- Pollock, Walter Herries, author and journalist1
- Ponsonby, Henry Frederick, Knight, army officer and private secretary to Queen Victoria, 1825-18951
- Pope, Alexander, poet1
- Porter, G1
- Porteus, Beilby, 1787 Bishop of Chester and of London1
- Potter, Richard, scientific writer1
- Powell, Baden, Savilian professor of geometry1
- Powell, F E1
- Poynter, Edward John, 1st Baronet, PRA1
- Praed, Winthrop Mackworth, poet1