Name
- Palliser, Henry, Major-General1
- Parker, Richard, General1
- Parkes, Joseph, election agent1
- Patridge, David, Assistant Engineer Woolwich Dockyard1
- Paulding, Hiram, Rear-Admiral US Navy1
- Pelham, Charles Anderson Worsley, 2nd Earl of Yarborough, politician, 1809-18621
- Pelissier, Aimable Jean Jacques, Duc de Malakoff, Marshal of France1
- Pellew, Edward, 1st Viscount Exmouth1
- Pellew, Fleetwood Broughton Reynolds, Admiral1
- Penelope Caroline, Principessa di Capua1
- Perry, Thomas Erskine, MP, Indian judge1
- Phillimore, John George, QC1
- Phipps, Charles Beaumont, Colonel KCB, Keeper of the Queen's Purse1
- Pigeard, Jean Charles Edouard, French naval captain1
- Plews, William, civil engineer of King's Lynn1
- Pleydell-Bouverie, Edward, 3rd Earl of Radnor, PC, MP, younger son of William1
- Porteous, Francis Pender, Commander1
- Post Office1
- Powell, Herbert Brace, Rear-Admiral1
- Proby, Charles, of Twickenham1