| O'Sullivan, Peter J. | Churchlands Senior High School | Master (Teacher) | 1970 |
| O'Sullivan, Peter J. | Churchlands Senior High School | Master (Teacher) | 1971 |
| O'Sullivan, Peter J. | Churchlands Senior High School | Master (Teacher) | 1972 |
| O'Sullivan, Peter J. | Perth Technical College Social Studies Dept. | Lecturer C | 1979 |
| O'Sullivan, Peter J. | Perth Technical College Social Studies Dept. | Lecturer C. | 1980 |
| O'Sullivan, Roberta | Perth Modern Senior High School | Mistress (Teacher) | 1972 |
| O'Sullivan, Roberta | Perth Modern Senior High School | Mistress (Teacher) | 1973 |
| O'Sullivan, Roberta | Perth Modern Senior High School | Mistress (Teacher) | 1976 |
| O'Sullivan, Roberta | Eastern Goldfields Senior High School | Mistress (Teacher) | 1977 |
| O'Sullivan, Roberta | Dungraig High School | Mistress (Teacher) | 1980 |
| O'Sullivan, Stephanie Margaret | John Forrest Senior High School | Mistress (Teacher) | 1976 |
| O'Sullivan, Vicki Anne | Montrose Primary School IA | Mistress (Teacher) | 1975 |
| O'Sullivan, Vicki Anne | Montrose Primary School IA | Mistress (Teacher) | 1976 |
| O'SullivanI, Brian Joseph | Mt Lawley Teachers College | Lecturer B. | 1972 |
| O'Sulllivan, Maureen | Stoneville VII | Head Teacher | 1947 |
| O'Toole, Alice | Needilup Asstd. | Head Teacher | 1936 |
| O'Toole, Alice | Moorine Rock South Asstd. | Head Teacher | 1938 |
| O'Toole, Allice | Needilup Asstd. | Head Teacher | 1935 |
| O.Neill, Monica | South Terrace II | Assistant Teacher | 1937 |
| Oakely, Eric | Pingelly IV | Manual Training Assistant Teacher | 1923 |
| Oakes, Judith Anne | Paraburdoo District Primary School | Mistress (Teacher) | 1975 |
| Oakes, Lewis | Bunbury Swimming Classes | Master (Teacher) on Supply | 1957 |
| Oakes, Lewis | Swimming Classes - Metropolitan | Master (Teacher) on Supply | 1958 |
| Oakes, Shirley | Como Senior High School | Mistress (Teacher) | 1966 |
| Oakey, Eric | Fremantle Boys IA | Assistant Teacher | 1935 |
| Oakley, Eric | Trafalgar IV | Monitor | 1918 |
| Oakley, Eric | Coolgardie IV | Assistant Teacher on Probation | 1921 |
| Oakley, Eric | Pingelly IV | MTA | 1922 |
| Oakley, Eric | Pingelly IV | M.T..A. | 1924 |
| Oakley, Eric | Pingelly IV | Manual Training Assistant Teacher | 1925 |
| Oakley, Eric | Fremantle Boys IA. | Assistant Teacher | 1926 |
| Oakley, Eric | Fremantle Boys IA | Assistant Teacher | 1927 |
| Oakley, Eric | Fremantle Boys IA | Assistant Teacher | 1928 |
| Oakley, Eric | Fremantle Boys' 1a. | Assistant Teacher | 1929 |
| Oakley, Eric | Fremantle Boys' IA. | Assistant Teacher | 1930 |
| Oakley, Eric | Fremantle Boys` I.A | Assistant Teacher | 1931 |
| Oakley, Eric | Fremantle Boys` 1A. | Assistant Teacher | 1931 |
| Oakley, Eric | Fremantle Boys IA | Assistant Teacher | 1933 |
| Oakley, Eric | Fremantle Boys IA | Assistant Teacher | 1934 |
| Oakley, Eric | Fremantle Boys IA | Assistant Teacher | 1936 |
| Oakley, Eric | Fremantle Boys IA | Assistant Teacher | 1937 |
| Oakley, Eric | Fremantle Boys IA | Assistant Teacher | 1938 |
| Oakley, Eric | Fremantle Boys IA | Assistant Teacher | 1939 |
| Oakley, Eric | Fremantle Boys IA | Assistant Teacher | 1940 |
| Oakley, Eric | Fremantle Boys IA | Assistant Teacher | 1941 |
| Oakley, Eric | Fremantle Boys IA | Assistant Teacher | 1942 |
| Oakley, Eric | Fremantle Boys IA | Assistant Teacher | 1943 |
| Oakley, Eric | Fremantle Boys IA | Assistant Teacher | 1944 |
| Oakley, Eric | Fremantle Boys IA | Assistant Teacher | 1945 |
| Oakley, Eric | Fremantle Boys IA | Assistant Teacher | 1946 |
