Name
- Osman, Bey1
- Paget, Clarence Edward, Admiral, GCB, 1811-18951
- Pakington, John Somerset, 1st Baronet, 1st Baron Hampton1
- Parker, Hyde, Vice-Admiral; CB; Lord of the Admiralty1
- Parliament1
- Peel, Robert, 3rd Baronet1
- Pellew, Edward, 1st Viscount Exmouth1
- Percy, Algernon, Baron Prudhoe, 4th Duke of Northumberland1
- Peter IV, of Portugal1
- Phipps, Charles Beaumont, Colonel KCB, Keeper of the Queen's Purse1
- Phipps, Henry, 1st Earl of Mulgrave1
- Pitta, José Maria1
- Ponsonby, John, Viscount Ponsonby of Imokilly1
- Pottinger, Robert, Surgeon, RN1
- Prescott, Henry, Rear-Admiral; Governor of Newfoundland 1834; GCB 18691
- Price, David, Captain; RN; Rear-Admiral 18501
- Priest, Benjamin Pentland, Lieutenant; RN1
- Purver, John1
- Pénaud, Charles, French Vice-Admiral1
- Ramsay, A- E-, Lieutenant-General; of the Russian Army1