Scoil Mhuire's staff consists of 10 teaching staff and 3 ancillary staff.

Múinteoirí	Ms A Tierney (Príomh Oide) Mr K Moran  (Leas Príomh Oide) Ms A Flynn Ms K Ryan Ms H Healy Ms A Redfern Ms G Dunne Ms E Ryan Ms E Fitzgerald  Ms A Fitzgerald
Special Needs Assistants	Ms J Collins
Secretary	Ms M McDonald
Caretaker	Mr T Farrell