| Si, Siew Lun | North Lake Senior High School | A. G. O. 2 | 1980 |
| Sibbald, Ethel | Harrismith VII. | Head Teacher on Probation | 1931 |
| Sibbald, Ethel | Harrismith VII. | Head Teacher | 1933 |
| Sibbald, Ethel | Harrismith VII | Head Teacher | 1934 |
| Sibbald, Ethel | Fremantle East II | Assistant Teacher | 1935 |
| Sibbald, Ethel | Fremantle East II | Assistant Teacher | 1936 |
| Sibbald, P MA | Pinjarra Senior High School | Clerical Assistant 2/5 | 1970 |
| Sibbald, P. | Pinjarra Senior High School | Cl Asst | 1968 |
| Sibbald, P. | Pinjarra Senior High School | Cl Asst | 1969 |
| Sibbold, Ethel | Lake Varley, South VII. | Head Teacher on Probation | 1931 |
| Sibley, Jill | Cunderdin Argricultural I | Mistress (Teacher) on Probation H.Sc. | 1962 |
| Sibley, Jill | Kellerberrin Primary Junior High School I | Mistress (Teacher) on Probation H.Sc. | 1962 |
| Sibley, Jill | Cunderdin Agricultural Primary - Junior High School | Mistress (Teacher) on Probation | 1963 |
| Sibley, Jill | Kellerberrin Primary - Junior High School | Mistress (Teacher) on Probation | 1963 |
| Sibley, Jill | Nannup Primary-Junior High School II | Mistress (Teacher) H. | 1964 |
| Sibma, Elizabeth Elfria | Roebourne Primary School II | Mistress (Teacher) | 1975 |
| Sibma, Elizabeth Elfria | Anzac Primary School | Mistress (Teacher) | 1978 |
| Sibma, Elizabeth Elfria | Unattached | Mistress (Teacher) | 1979 |
| Sibma, Elizabeth Elfria | East Beechboro Primary School | Mistress (Teacher) | 1980 |
| Sibson, Helen Marjorie | Onslow Primary School | Mistress (Teacher) | 1980 |
| Sibson, Rosamond J. | Scarborough Senior High School | Temporary Mistress (Teacher) | 1969 |
| Sibson, Rosamond J. | Scarborough Senior High School | Temporary Mistress (Teacher) | 1970 |
| Sibson, Rosamond Joyce | Scarborough Senior High School | Mistress (Teacher) | 1971 |
| Sibson, Rosamond Joyce | Scarborough Senior High School | Mistress (Teacher) | 1972 |
| Sibson, Stephen John | Mirrabooka Senior High School | Master (Teacher) | 1976 |
| Sibson, Stephen John | Mirrabooka Senior High School | Master (Teacher) | 1977 |
| Sicari, Caroline Loretta | Kojonup District High School - Primary | Mistress (Teacher) | 1977 |
| Sicari, Caroline Loretta | Kojonup District Primary School | Mistress (Teacher) | 1978 |
| Sicari, Caroline Loretta | Kojonup Primary School | Mistress (Teacher) | 1979 |
| Sicari, Caroline Loretta | Waroona Primary School | Mistress (Teacher) | 1980 |
| Sicwart, Helen Rosemary | Gosnells Senior High School | Deputy Principal | 1979 |
| Sidoti, Christina | Palmyra Primary School | Needlework Mistress (Teacher) | 1957 |
| Sidoti, Christina | South Terrace Primary School | Mistress (Teacher) on Supply | 1966 |
| Sidoti, Christina | South Terrace Primary School | Temporary Mistress (Teacher) | 1967 |
| Sidoti, Christina | South Terrace Primary School | Temporary Mistress (Teacher) | 1968 |
| Sidoti, Christina E. | Cottesloe North Primary School | Temporary Mistress (Teacher) | 1969 |
| Sidoti, Christina Elizabeth | Thomas Street Primary School | Mistress (Teacher) | 1971 |
| Sidoti, Christina Elizabeth | Thomas Street IPrimary School | Mistress (Teacher) | 1972 |
| Sidoti, Christina Elizabeth | Thomas Street Primary School I | Mistress (Teacher) | 1973 |
| Sidoti, Christine | Palmyra Junior High School II | Assistant Teacher on Supply | 1952 |
| Sidoti, Christine | Palmyra Primary School | Assistant Teacher on Supply | 1953 |
| Sidoti, Christine | Tuart Hill Primary School | Mistress (Teacher) on Probation | 1965 |
| Sidoti, Christine | Cottesloe North Primary School | Mistress (Teacher) | 1970 |
| Sidotti, Christine | Palmyra I | Mistress (Teacher) on Supply | 1954 |
| Siebel, Winston Randolph | Governor Stirling Senior High | District Youth Organiser | 1975 |
| Sieber, Albert | Willowdale High School I | Head Teacher | 1951 |
| Sieber, Albert | Willowdale Junior High School I | Head Teacher on Probation | 1952 |
| Sieber, Albert | Willowdale Primary School V | Head Teacher | 1953 |
| Sieber, Albert | Willowdale Primary SchoolV | Headmaster | 1954 |
| Sieber, Albert | Pantapin Primary School V | Headmaster | 1955 |
