Name
- Phipps, Charles Beaumont, Colonel KCB, Keeper of the Queen's Purse2
- Pollock, Jonathan Frederick, 1st Baronet, Lord Chief Baron2
- Pond, A G, wife of J Pond2
- Preston, Eleanor L-2
- Prevost, A- U-2
- Prevost, Pierre, scientist, Professor at Geneva2
- Price, David S-, chemist2
- Pulling, William, Reverend2
- Rawson, Rawson William, Civil Secretary in Canada (1842)2
- Richardson, Charles James, architect2
- Robinson, E- E-, wife of Thomas Robinson, Master of the Temple2
- Romilly, Edward, MP; of Add MS 371892
- Rosser, Archibald2
- Rue, Warren, chemist and astronomer, 1815-18892
- Rush, Richard, US diplomatist2
- Russell, John Scott, engineer and naval architect, 1808-18822
- Russell, John, 1st Earl Russell, Prime Minister, 1792-18782
- Sabine, Edward, General RA, KCB, PRS2
- Santini, Giovanni, Director of the Observatory, Padua2
- Scargill, Edward Tudor, Assistant Secretary of the Statistical Society2