| Cass, Alice | Toolbrunup VIII. | Head Teacher | 1919 |
| Cass, Dorothea | Perth North Infants III | Monitor | 1927 |
| Cass, Janet | Orange Grove Primary School | Mistress (Teacher) | 1977 |
| Cass, John | Mt. Ida VII | Head Teacher on Supply | 1936 |
| Cass, John | Mt. Monger VII | Head Teacher on Supply | 1937 |
| Cass, John | Mt. Monger VII | Head Teacher on Supply | 1938 |
| Cass, John | Mt Monger VII | Head Teacher on Supply | 1939 |
| Cass, Vivienene C. | Northam Senior High School | Mistress (Teacher) on Probation | 1969 |
| Cassam, Ann Elizabeth | Gibbs Street Primary School II | Mistress (Teacher) | 1975 |
| Cassam, Ann Elizabeth | Gibbs Street Primary School IA | Mistress (Teacher) | 1976 |
| Cassam, Ann Elizabeth | Gibbs Street Primary School | Mistress (Teacher) | 1977 |
| Cassam, Ann Elizabeth | Gibbs Street Primary School | Mistress (Teacher) | 1978 |
| Cassel, Kate | Newcastle Street Girls III | Assistant Teacher | 1904 |
| Cassell, Katie | Newcastle Street West Perth IV | Mon. Prob. | 1900 |
| Cassell, Katie | Newcastle Street (West Perth) III | Monitor on Probation | 1901 |
| Cassell, Katie | Newcastle Street (West Perth) III | Monitor | 1902 |
| Cassell, Katie | Perth ( Newcastle Street) II | Assistant Teacher | 1903 |
| Cassell, Katie | Newcastle Street Girls III | Assistant Teacher | 1905 |
| Cassella, Marie | Mount Lawley Senior High School | Mistress (Teacher) | 1972 |
| Cassells, William | Hoffman Mill A | Temporary Head Teacher | 1909 |
| Cassells, William | Ida H. B | Head Teacher | 1910 |
| Cassells, William | Ida H. A | Head Teacher | 1911 |
| Cassells, William | Muja VIII | HT | 1917 |
| Cassells, Wm | Lime Lake VIII | Head Teacher | 1915 |
| Cassells, Wm. | Lime Lake VIII | Head Teacher | 1914 |
| Cassells, Wm. | Muja VIII | Head Teacher | 1918 |
| Cassells, Wm. | Darkan VIII | Head Teacher | 1920 |
| Cassels, William | Muchea VIII | Head Teacher | 1916 |
| Cassels, William | Muja VIII | Head Teacher | 1919 |
| Cassels, Wm. | Greenhills A | | 1912 |
| Casselton, Isabel F. | Busselton West Primary School | Temporary Mistress (Teacher) | 1968 |
| Casselton, Ishbel Flora | Busselton Primary School IA | Mistress (Teacher) | 1975 |
| Casselton, Ishbel Flora | Busselton Primary School IA | Mistress (Teacher) | 1976 |
| Casselton, Ishbel Flora | Busselton Primary School | Mistress (Teacher) | 1977 |
| Casselton, Ishbel Flora | Busselton Primary School | Mistress (Teacher) | 1978 |
| Casselton, Ishbel Flora | Busselton Primary School | Mistress (Teacher) | 1979 |
| Casselton, Ishbel Flora | Busselton Primary School | Mistress (Teacher) | 1980 |
| Casserly, Debra Lee Anne | Baldivis Primary School | Mistress (Teacher) | 1980 |
| Cassettai, Gaye Marien | Manjimup Primary School IA | Mistress (Teacher) | 1975 |
| Cassettai, Gaye Marien | Manjimup Primary School IA | Mistress (Teacher) | 1976 |
| Cassettai, Gaye Marien | Manjimup Primary School | Mistress (Teacher) | 1977 |
| Cassettai, Gaye Marien | Manjimup Primary School | Mistress (Teacher) | 1980 |
| Cassidy, Bernadette | Bicton Primary School | Mistress (Teacher) on Probation | 1969 |
| Cassidy, Bernadette | South Terrace Primary School | Mistress (Teacher) on Probation | 1970 |
| Cassidy, Janet | Carnarvon High School | Mistress (Teacher) on Probation | 1959 |
| Cassidy, Janet | Carnarvon | Mistress (Teacher) on Probation | 1960 |
| Cassidy, Janet | Fairbridge Primary School III | Mistress (Teacher) | 1962 |
| Cassidy, Janet | Fairbridge Primary School III | Mistress (Teacher) | 1963 |
| Cassidy, Janet | Fairbridge Primary School III | Mistress (Teacher) | 1964 |
| Cassidy, Janet | Teachers Unattached | Mistress (Teacher) | 1965 |
