The teaching staff of Templemichael College for the 2022/2023 School Year includes:
| ✦ Sorcha Nic Dhonnacha (Principal) ✦ Damien Wallace (Acting Deputy Principal) | |||
| ✦ Barbara Craddock |
✦ Valerie Connally | ✦ Linda Doorley |
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| ✦ Linda Duignan |
✦ Raymond Egan | ✦ Fiona Fallon |
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| ✦ Lorraine Farrell | ✦ Michael Flood | ✦ 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 | ✦ John Mc Hugh | |
| ✦ Sinead McHugh | ✦ Stephen Murtagh | ✦ Aoife Nolan | |
| ✦ Gary O’Brien | ✦ Mark Prunty | ✦ Jackie Pyke | |
| ✦ Justin Quinn | ✦ Daire Regan | ✦ Collette Reilly | |
| ✦ Nicole Quinn | ✦ Caoimhe Smith | ✦ Yvonne Williams | |
| The SNA staff of Templemichael College for the 2022/2023 School Year includes: | |||
| ✦ Anne Brady | ✦ Geraldine Cunnane | ✦ Caroline Flaherty | |
| ✦ Valerie Gleeson | ✦ Jane Halvey | ✦ Jeanne Reynolds | |
| ✦ Aine Shaughnessy | |||