Refine results
Refine results
| Name | Diocese | Function | Species |
| St Mary, Llanfair Green | Monmouth | Parish Church | 0 |
| St Mary, Llanfair Green Extension | Monmouth | Parish Church | 0 |
| St Mary, Llanfair Nant-Gwyn | St Davids | Parish Church | 19 |
| St Mary, Llanfair Talhaiarn | St Asaph | Parish Church | 0 |
| St Mary, Llanfair-yng-Nghornwy | Bangor | Parish Church | 0 |
| St Mary, Llanfairpwll | Bangor | Parish Church | 2 |
| St Mary, Llanllugan | St Asaph | Parish Church | 0 |
| St Mary, Llanllwch | St Davids | Parish Church | 0 |
| St Mary, Llanwern | Monmouth | Parish Church | 0 |
| St Mary, Llwydiarth | St Asaph | Parish Church | 0 |
| St Mary, Maenclochog | St Davids | Parish Church | 0 |
| St Mary, Magor | Monmouth | Parish Church | 0 |
| St Mary, Malpas | Monmouth | Parish Church | 0 |
| St Mary, Manorowen | St Davids | Parish Church | 0 |
| St Mary, Margam Abbey | Llandaff | Parish Church | 3 |
| St Mary, Marshfield | Monmouth | Parish Church | 0 |
| St Mary, Menai Bridge | Bangor | Parish Church | 4 |
| St Mary, Minera | St Asaph | Parish Church | 42 |
| St Mary, Nash | Monmouth | Parish Church | 0 |
| St Mary, Nash (Cosheston) | St Davids | Parish Church | 29 |
| St Mary, Nercwys | St Asaph | Parish Church | 0 |
| St Mary, New Radnor | Swansea and Brecon | Parish Church | 1 |
| St Mary, Newchurch | Swansea and Brecon | Parish Church | 0 |
| St Mary, Newport | St Davids | Parish Church | 74 |
| St Mary, Nolton | Llandaff | Parish Church | 0 |
| St Mary, Panteg | Monmouth | Parish Church | 2 |
| St Mary, Penmark | Llandaff | Parish Church | 18 |
| St Mary, Pennard | Swansea and Brecon | Parish Church | 9 |
| St Mary, Pentraeth | Bangor | Parish Church | 1 |
| St Mary, Pont-iets | St Davids | Parish Church | 0 |
| St Mary, Portskewett | Monmouth | Parish Church | 0 |
| St Mary, Puncheston | St Davids | Parish Church | 26 |
| St Mary, Redberth | St Davids | Parish Church | 0 |
| St Mary, Rhuddlan | St Asaph | Parish Church | 1 |
| St Mary, Risca | Monmouth | Parish Church | 0 |
| St Mary, Roch | St Davids | Parish Church | 24 |
| St Mary, Rogiet | Monmouth | Parish Church | 0 |
| St Mary, Ruabon | St Asaph | Parish Church | 0 |
| St Mary, Seven Sisters | Llandaff | Parish Church | 0 |
| St Mary, Spittal | St Davids | Parish Church | 0 |
| St Mary, St Fagans | Llandaff | Parish Church | 0 |
| St Mary, St Mary Church | Llandaff | Parish Church | 12 |
| St Mary, St Mary Hill | Llandaff | Parish Church | 0 |
| St Mary, Strata Florida | St Davids | Parish Church | 1 |
| St Mary, Talachddu | Swansea and Brecon | Parish Church | 0 |
| St Mary, Tenby | St Davids | Parish Church | 0 |
| St Mary, Towyn | St Asaph | Parish Church | 0 |
| St Mary, Trecastle | Swansea and Brecon | Parish Church | 0 |
| St Mary, Tregaer | Monmouth | Parish Church | 87 |
| St Mary, Treuddyn | St Asaph | Parish Church | 0 |