The Teaching Staff of Templemichael College for the 2022/2023 School Year includes:
| ✦ Sorcha Nic Dhonnacha (Principal) ✦ Damien Wallace (Deputy Principal) | |||
| ✦ Barbara Craddock |
✦ Valerie Connally | ✦ Linda Doorley |
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| ✦ Amy Dooley | ✦ Linda Duignan | ✦ Raymond Egan | |
| ✦ Fiona Fallon | ✦ Lorraine Farrell | ✦ Michael Flood |
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| ✦ Mark Hanley | ✦ Hazel Jones | ✦ Andrew Kavanagh | |
| ✦ Sinead Keenehan | ✦ Grainne Killian | ✦ Morgan McCaffrey | |
| ✦ Noel McCabe | ✦ Cora McCauley | ✦ Claire McCarthy | |
| ✦ Shauna Mc Cormack | ✦Maeve Mc Garrity | ✦ Francis Mc Gee | |
| ✦ Amy Mc Guinness | ✦ John Mc Hugh | ✦ Sinead McHugh | |
| ✦ Stephen Murtagh | ✦ Aoife Nolan | ✦ Gary O’Brien | |
| ✦ Mark Prunty | ✦ Jackie Pyke | ✦ Justin Quinn | |
| ✦ Nicole Quinn | ✦ Daire Regan | ✦ Collette Reilly | |
| ✦ Caoimhe Smith | ✦ Fidelma Tiernan | ✦ Yvonne Williams | |
| ✦ Dominika Gorska | |||
| The SNA staff of Templemichael College for the 2023/2024 School Year includes: | |||
| ✦ Anne Brady | ✦ Geraldine Cunnane | ✦ Caroline Flaherty | |
| ✦ Valerie Gleeson | ✦ Jane Halvey | ✦ Damien Jordan | |
| ✦ Denise Nolan | ✦ Jeanne Reynolds | ✦ Aine Shaughnessy | |
| ✦ Suzanne Tully | |||