| Isaac, Helene | Cottesloe II | Assistant Teacher | 1934 |
| Isaac, Maurice B. | Greenough Central | Head Teacher | 1908 |
| Isaac, Maurice B. | Greenough Central VI | Head Teacher | 1909 |
| Isaac, Maurice B. | Greenough Central VI | Head Teacher | 1910 |
| Isaac, Maurice B. | Tambellup VI | Head Teacher | 1911 |
| Isaac, Maurice R. | Tambellup VI | Head Teacher | 1912 |
| Isaac, Nellie | Leederville III | Junior Monitor | 1904 |
| Isaac, Nellie | Leaderville III | Junior Monitor | 1905 |
| Isaac, Nellie | Leederville III | Senior Monitor | 1906 |
| Isaac, Nellie | Subiaco I | Assistant Teacher | 1909 |
| Isaac, Nellie | Subiaco I | Assistant Teacher | 1910 |
| Isaac, Nellie | Subiaco I | Assistant Teacher | 1911 |
| Isaac, Nellie | Subiaco I | Assistant Teacher | 1912 |
| Isaac, Nellie | Subiaco I | Assistant Teacher | 1914 |
| Isaac, Nellie | Subiaco I. | Assistant Teacher | 1915 |
| Isaac, Nellie | Subiaco I | Assistant Teacher | 1916 |
| Isaac, Nellie | Subiaco I | Assistant Teacher | 1917 |
| Isaac, Nellie | Kalgoorlie I | Assistant Teacher | 1918 |
| Isaac, Nellie | Albany II | Assistant Teacher on Supply | 1924 |
| Isbister, Dorothy | Kalgoorlie North Primary School | Temporary Mistress (Teacher) | 1970 |
| Isbister, Dorothy Merle | North Kalgoorlie Primary School | A. 1st. MI. | 1972 |
| Isbister, Dorothy Merle | North Kalgoorlie Primary School | 1st Mistress (Teacher) | 1973 |
| Isbister, Dorothy Merle | South Kalgoorlie Primary School IA | 1st Mistress (Teacher) | 1975 |
| Isbister, Dorothy Merle | South Kalgoorlie Primary School IA | Principal Mistress | 1976 |
| Isbister, Dorothy Merle | South Kalgoorlie Primary School | Principal Mistress | 1977 |
| Isbister, Dorothy Merle | South Kalgoorlie Primary School | Principal Mistress | 1978 |
| Isbister, Dorothy Merle | South Kalgoorlie Primary School | Deputy Principal F | 1979 |
| Isbister, Dorothy Merle | South Kalgoorlie Primary School | DPRIN F | 1980 |
| Isbister, Ellen | Kwolyin I Junior High School | Sewing Mistress | 1952 |
| Isbister, Ellen | Kwolyin Primary School V | Sewing Mistress | 1953 |
| Isbister, Georgina Allyson | Millen Primary School | Mistress (Teacher) | 1980 |
| Isherwood, John William | Leederville Technical College - Carpentry & Joinery Dept | Instructor | 1976 |
| Isherwood, John William | Leederville Technical College Carpentry & Joinery Dept. | Instructor P Nil | 1977 |
| Isherwood, John William | Leederville Technical College Carpentry & Joinery Dept. | Instructor | 1979 |
| Isherwood, Nita | Swanbourne Primary - Class I | Mistress (Teacher) on Probation | 1958 |
| Isherwood, Nita | Bakers Hill | Mistress (Teacher) on Probation | 1959 |
| Isherwood, Nita | Bakers Hill Primary School IV | Mistress (Teacher) | 1960 |
| Isherwood, Rubina Maree | Exmouth Junior High School | Mistress (Teacher) | 1972 |
| Isherwood, Rubina Maree | Exmouth Junior High School | 1st Mistress (Teacher) | 1973 |
| Isherwood, Rubina Maree | Unattached Primary Education Div. | Mistress (Teacher) | 1975 |
| Ishmail, Patricia M. | Marmion Primary School | Temporary Mistress (Teacher) | 1968 |
| Ishmail, Patricia M. | Marmion Primary School | Temporary Mistress (Teacher) | 1969 |
| IshmMichael, Patricia | Margaret River Primary School II | Mistress (Teacher) on Probation | 1962 |
| IshmMichael, Patricia | Margaret River Primary School II | Mistress (Teacher) on Probation | 1963 |
| IshmMichael, Patricia | Margaret River Primary School I | Mistress (Teacher) | 1964 |
| IshmMichael, Patricia | Margaret River Primary School | Mistress (Teacher) | 1965 |
| Ishoy, Pamela Mabel | Claremont Teachers College | Lecturer B. | 1972 |
| Islip, Naomi | Subiaco High School II | Assistant Teacher on Supply | 1951 |
| Islip, Naomi | Special Class | Assistant Teacher on Supply | 1952 |
| Islip, Naomi | Subiaco Primary School | Assistant Teacher on Supply | 1953 |
