Ein Staff
- Mrs Jessica Stuart-Lyon – Pennaeth
- Miss Sioned Hughes – Dirprwy Bennaeth
- Mrs Maria Motton – Pennaeth Cynorthwyol
Athrawon
| Mrs Cathy James | S1 Harlech (Ffrwd Saesneg) |
| Mrs Maria Motton | S2 Y Bala (Ffrwd Saesneg) |
| Miss Amanda Bates | S3 Climeri (Ffrwd Saesneg) |
| Mr Gareth Davies | S4 Beddgelert (Ffrwd Saesneg) |
| Mrs Jess Hall | C1 Llyn y Fan (Ffrwd Cymraeg) |
| Mrs Hannah Davies | C2/C3 Cantre’r Gwaelod (Ffrwd Cymraeg) |
| Miss Sioned Hughes | C4 Tryweryn (Ffrwd Cymraeg) |
Cydlynydd Anghenion Dysgu Ychwanegol
- Mrs Maria Motton
Cynorthwywyr Cymorth Dysgu
- Mrs Mandy Davies (Arweinydd y Clwb Brecwast)
- Mrs Julie Hughes
- Mrs Emily O’Connell (Cynorthwyydd Dysgu Lefel Uwch a Arweinydd y Clwb ar ôl Ysgol)
- Miss Samantha Pugh (Cynorthwyydd Dysgu Lefel Uwch)
- Miss Sara Francis
- Mrs Orla Patten
- Mr Andrew Cromie
- Mrs Jilly Wilson
- Mrs Angie Sedgwick (Cynorthwyydd Dysgu Lefel Uwch a Arweinydd y Clwb ar ôl Ysgol)
- Mrs Kathryn Scott-Robinson
- Miss Leanne Cruise
- Miss Emily Leafe
- Mr Gareth Phillips
Swyddog Teuluoedd
- Mrs Jen Craven
Ysgrifenyddes yr Ysgol
- Mrs Leah Morrey
- Mrs Jen Craven
Goruwchwyliwr Amser Cinio
- Mrs Julie Hughes
- Miss Sara Francis
- Miss Leanne Cruise
- Mrs Jo Withers
- Mrs Mandy Davies
- Mrs Kathryn Scott-Robinson
- Mrs Jilly Wilson
- Mrs Jackie Micah
Gogydd
- Roxy Fletcher
- Sarah Davies
- Paula Kemp (Clwb Brecwast)
Gofalwr
- Scott Bibb-Macgregor (Gofalwr)
- Paula Kemp
- Charmaine Boore