Name
- Parker, William, 1st Baronet, Admiral of the Fleet1
- Pelham-Clinton, Henry Pelham, 5th Duke of Newcastle1
- Pennell, Charles Henry, of the Admiralty1
- Piers, Octavius Barrington, of the Admiralty1
- Ponsonby, John, Viscount Ponsonby of Imokilly1
- Prescott, Henry, Rear-Admiral; Governor of Newfoundland 1834; GCB 18691
- Pringle, Norman, Major; Consul at Stockholm1
- Richardson, Richard McKinley, Lieutenant; RN1
- Rizk Allah, Habib1
- Robertson, Ebenezer, Assistant-Surgeon, RN1
- Rowett, William, Chairman of the Liverpool Ship-Masters' Association1
- Royal Elder Canal1
- Russell, John, 1st Earl Russell, Prime Minister, 1792-18781
- Samsöe, Magnus Otto Sophus, Count, Director-General of the Danish Post Office, 1804-18941
- Seaward, John, of Seaward and Capel, engineers1
- Seymour, George Hamilton, GCB, diplomatist1
- Sinclair, John Gordon, 8th Baronet, Captain; RN; of Stevenson1
- Smith, Charles Felix, Lieutenant-General KCB1
- Stanley, Edward John, 2nd Baron Stanley1
- Stewart, Houston, Admiral of the Fleet GCB1