President:
Edward Archdale, Nannerch, Mold, Flintshire
Vice presidents:
Anglesey: Arwel Staples, Llanddona
Caernarfonshire: Wyn Griffith, Llanfairfechan
Denbighshire: Arthur Roberts, Pentrefoelas
Flintshire: Julia Whiteley, Rhosesmor
Meirionethshire: Osian Jones, Bermo
Montgomeryshire: Huw Francis, Llanfyllin
Executive committee 2018
Chair:
T. Emrys Jones, Tal y Bont, Bermo, Merionethshire (01341 247604 / 07801 530708)
Vice chair:
John Whiteley, Rhosesmor, Flintshire
Immediate past chair:
Bryn Davies, Bryneglwys, Denbighshire
Aelod Sir / County member & Aelod y Gymdeithas / Society member
| Sir Fon / Anglesey | R. Vaughan Hughes | Rhosmeirch | Gwynfor Owen | Penygraigwen |
| Sir Gaernarfon / Caernarfonshire | Eric Williams | Bangor | Cai Pritchard | Criccieth |
| Sir Ddinbych / Denbighshire | Elgan Jones | Llanarmon D.C. | Gwyn Ll. Davies | Corwen |
| Sir Fflint / Flintshire | John Ellis | Whitchurch | Keith Jones | Rhosesmor |
| Sir Feirionnydd / Merionethshire | Idris Thomas | Dolgellau | Dylan Davies | Tal-y-Llyn |
| Sir Drefaldwyn / Montgomeryshire | Tom Bebb | Gareth Ruggeri | Newtown |
Secretary & Treasurer:
Martin Davidson, Llansadwrn, Anglesey