Name
- Petty, William, political economist1
- Petty-Fitzmaurice, Edmond George, alias Lord Edmond Fitzmaurice, Baron Fitzmaurice, politician and historian, 1846-19351
- Pfister, —, intendant of Bonaparte1
- Phelps, Elizabeth Stuart, afterwards Ward American writer1
- Phillimore, Walter George Frank, 1st Baron Phillimore1
- Phipps, Henry, 1st Earl of Mulgrave1
- Pickersgill, Henry Williams, RA1
- Pierre Petit, photographer of Paris1
- Piggott, Francis Taylor, judge1
- 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
- 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