Name
- Percival, Claude Victor Noble, army officer, 1872?-19142
- Permanent Committee on Geographical Names, 1919-2
- Permanent Under-Secretary of State for India, 1858-19352
- Perryman, Percy Otto St Clair Wilbraham, colonial administrator, 1885-19332
- Phipps, Henry Ramsay, army officer, 1875-19492
- Phipps, John Faviell, army officer, 1894-19642
- Photoglob2
- Powell, John Enoch, Rt. Hon.2
- Price, William Lake2
- Public Works Department, Hong Kong, 1883-2
- Radcliffe, Charles, Knight, army officer, 1864-19372
- Ritchie, John, Captain and surveyor, fl 1770-18032
- Roberts, Frederick Sleigh, 1st Earl Roberts, army officer, 1832-19142
- Sadleir, George Forster, army officer, 1789-18592
- Sangster, G H, colonial administrator, fl 19032
- Seistan Arbitration Commission, 1902-19052
- Serbo-Albanian Boundary Commission 1922-1926, 1922-19262
- Shaw, A.J.M., of the Pekin Syndicate Mines Department, fl 19062
- Simpson, Henry Charles, army officer, 1879-19432
- Sing, Dan, military surveyor, fl 19082