| PIESLEY, H. J. (Private) * | | Moora | 15 March 1943 | Moora | |
| PILKINGTON, Evelyn Beatrice | 71 | Three Springs | 10 March 1929 | Three Springs | |
| PIPER, Ian | 64 | Moora | 28 January 1992 | Moora | |
| PIPER, Marjorie Louise | 99 | Moora | 14 August 1992 | Moora | |
| PIPER, Todd Ashley | 29 | Moora | 8 September 2005 | Moora | |
| PLOOG, John | 56 | | 7 April 1911 | Mingenew | |
| PLOWRIGHT, Kennetth Mark | 22 | | 26 October 1942 | Mingenew | |
| PONEY, James | | Moora | 18 August 1910 | Moora | |
| PONNA, Clarence | 2 | Moora | 21 October 1910 | Moora | |
| PONTON, William James Lawrence | 8 months | Moora | 9 October 1910 | Moora | |
| PONTON, William Lawrence | 59 | Three Springs | 19 January 1936 | Three Springs | Biography |
| POOL, Raymond John | 31 | Not Known | 3 August 1998 | Mingenew | |
| POOLE, Kenneth Sinclair | 31 | Mogumber | 16 June 1946 | Moora | |
| POOLE, Mary | 77 | Winchester | 20 December 1933 | Winchester | Biography |
| POPOV, Mokarije | 62 | Moora | 9 June 1973 | Moora | |
| POPPERWELL, Arthur | 87 | Walebing | 30 January 1992 | Moora | |
| POPPLEWELL, Francis Albert | 82 | Walebing | 4 August 1985 | Moora | |
| POPPLEWELL, John William | 64 | Walebing | 28 June 1942 | Moora | |
| POPPLEWELL, Sarah Ann | 77 | Walebing | 20 October 1955 | Moora | |
| POPPLEWELL, William Wilks | 55 | Walebing | 18 January 1965 | Moora | |
| PORTER, George Henry | 71 | Maylands | 23 August 1980 | Moora | |
| PORTER, James Henry | 71 | Moora | 23 January 1951 | Moora | |
| PORTER, James Stanley | 66 | Moora | 22 June 1978 | Moora | |
| PORTER, Jane Cathrine | 58 | Moora | 7 March 2005 | Moora | |
| PORTER, Joyce | 75 | Maylands | 30 March 1989 | Moora | |
| PORTER, Louisa | 92 | Moora | 14 February 1971 | Moora | |
| PORTER, Richard William | 80 | Moora | 5 August 1992 | Moora | |
| PORTER, Violet Rose | 76 | Moora | 25 September 2000 | Moora | |
| POTTER, Sidney Claude | 81 | Walebing | 19 January 1962 | Moora | |
| POULTON, Mary Ellen | 60 | Coorow | 27 April 1960 | Three Springs | |
| POWELL, Brenda Jeanette | 4 months | Coorow | 2 February 1939 | Three Springs | |
| POWELL, Mervin Robert | 12 days | Barberton | 5 May 1949 | Moora | |
| POWELL, Patrick Frank | Stillborn | Moora | 28 January 1942 | Moora | |
| POWELL, Stanley | 1 month | | 10 December 1919 | Mingenew | |
| POWELL, Victor John | 17 | Geraldton | 24 August 1961 | Moora | |
| POWER, Lily Michie | 51 | Carnamah | 1 December 1947 | Winchester | Biography |
| POWER, Richard Joseph | 67 | Carnamah | 22 April 1963 | Winchester | Biography |
| POYNER, Rodney John | 73 | | 8 May 2010 | Mingenew | |
| PRATT, Kaye Mary | 58 | Watheroo | 19 October 1971 | Moora | |
| PRESTON, Alison Margaret | 3 months | Subiaco | 23 November 1927 | Moora | |
| PRESTON, Margaret | 65 | Barberton | 17 March 1922 | Moora | |
| PRICE, Florence | 48 | Carnamah | 31 August 1936 | Winchester | Biography |
| PRIDHAM, Nettie | 80 | Geraldton | 29 October 2003 | Perenjori | |
| PRIMROSE, Clarice Margaret | 94 | Moora | 25 August 1986 | Moora | |
| PRIOR, Arthur John | 1 | Coomberdale | 30 December 1925 | Moora | |
| PRIOR, Isabella | 38 | Coomberdale | 3 September 1936 | Moora | |
| PRIOR, Joseph | 66 | Coomberdale | 11 October 1936 | Moora | |
| PRIOR, Lance Allan | 59 | Geraldton | 30 August 2010 | Moora | |
| PRIOR, Ronald Thomas | Hours | Moora Hospital | 6 February 1927 | Moora | |
| PRITCHETT, Joyce Collings | 3 | Moora | 13 November 1922 | Moora | |