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# | Tower | Bell | Weight | Note | Diameter | Cast | Founder |
| 1 | Belfast, Antrim, Northern Ireland, Clonard Monastery (RC) | 1 of chime | 44½ cwt | | | 1909 | Matthew O'Byrne |
| 2 | Carrigart, Donegal, Republic of Ireland, S John Bapt (RC) | 1 of chime | 40 cwt | | | 1891 | Matthew O'Byrne |
| 3 | Castlebar, Mayo, Republic of Ireland, Our Lady of the Rosary (RC) | 1 of chime | 42 cwt | | | 1937 | Matthew O'Byrne |
| 4 | Charleville, Cork, Republic of Ireland, Holy Cross (RC) | 1 of chime | 42½ cwt | | | 1908 | Matthew O'Byrne |
| 5 | Clane, Kildare, Republic of Ireland, S Patrick & S Bridget (RC) | 1 of chime | 42 cwt | | | 1913 | Matthew O'Byrne |
| 6 | Clonakilty, Cork, Republic of Ireland, Immaculate Conception (RC) | 1 of chime | 42 cwt | | | 1897 | Matthew O'Byrne |
| 7 | Downpatrick, Down, Northern Ireland, S Patrick (RC) | 1 of chime | 45 cwt | | | 1894 | Matthew O'Byrne |
| 8 | Drogheda, Louth, Republic of Ireland, S Peter (RC) | 1 of chime | 5–3–21 | D | 37.00″ | 1895 | Matthew O'Byrne |
| 9 | Drogheda, Louth, Republic of Ireland, S Peter (RC) | 2 of chime | 6–2–19 | C♯ | 32.00″ | 1895 | Matthew O'Byrne |
| 10 | Drogheda, Louth, Republic of Ireland, S Peter (RC) | 3 of chime | 7–3–14 | B | 34.00″ | 1895 | Matthew O'Byrne |
| 11 | Drogheda, Louth, Republic of Ireland, S Peter (RC) | 4 of chime | 8–0–26 | A | 36.00″ | 1894 | Matthew O'Byrne |
| 12 | Drogheda, Louth, Republic of Ireland, S Peter (RC) | 5 of chime | 8–1–0 | G | 37.00″ | 1895 | Matthew O'Byrne |
| 13 | Drogheda, Louth, Republic of Ireland, S Peter (RC) | 6 of chime | 10–2–15 | F♯ | 40.00″ | 1895 | Matthew O'Byrne |
| 14 | Drogheda, Louth, Republic of Ireland, S Peter (RC) | 7 of chime | 14–1–9 | E | 44.00″ | 1895 | Matthew O'Byrne |
| 15 | Drogheda, Louth, Republic of Ireland, S Peter (RC) | 8 of chime | 20–0–0 | D | 48.00″ | 1894 | Matthew O'Byrne |
| 16 | Drogheda, Louth, Republic of Ireland, S Peter (RC) | Bourdon of chime | 53 cwt | | 64.00″ | 1894 | Matthew O'Byrne |
| 17 | Dublin, Dublin, Republic of Ireland, Pro-Cathedral Ch of S Mary (RC) | 1 of chime | 50 cwt | D | 62.00″ | 1907 | Matthew O'Byrne |
| 18 | Kilmallock, Limerick, Republic of Ireland, S Peter & S Paul (RC) | 1 of chime | 46–1–11 | | | 1901 | Matthew O'Byrne |
| 19 | Letterkenny, Donegal, Republic of Ireland, Cath Ch of S Eunan (RC) | 1 of chime | 6–2–25 | | | 1901 | Matthew O'Byrne |
| 20 | Letterkenny, Donegal, Republic of Ireland, Cath Ch of S Eunan (RC) | 2 of chime | 7–0–24 | | | 1901 | Matthew O'Byrne |
| 21 | Letterkenny, Donegal, Republic of Ireland, Cath Ch of S Eunan (RC) | 3 of chime | 7–3–23 | | | 1901 | Matthew O'Byrne |
| 22 | Letterkenny, Donegal, Republic of Ireland, Cath Ch of S Eunan (RC) | 4 of chime | 8–3–23 | | | 1901 | Matthew O'Byrne |
| 23 | Letterkenny, Donegal, Republic of Ireland, Cath Ch of S Eunan (RC) | 5 of chime | 10–1–8 | | | 1901 | Matthew O'Byrne |
| 24 | Letterkenny, Donegal, Republic of Ireland, Cath Ch of S Eunan (RC) | 6 of chime | 10–1–27 | | | 1901 | Matthew O'Byrne |
| 25 | Letterkenny, Donegal, Republic of Ireland, Cath Ch of S Eunan (RC) | 7 of chime | 11–1–1 | | | 1901 | Matthew O'Byrne |
| 26 | Letterkenny, Donegal, Republic of Ireland, Cath Ch of S Eunan (RC) | 8 of chime | 14–1–21 | | | 1901 | Matthew O'Byrne |
| 27 | Letterkenny, Donegal, Republic of Ireland, Cath Ch of S Eunan (RC) | 9 of chime | 19–0–8 | | | 1901 | Matthew O'Byrne |
| 28 | Letterkenny, Donegal, Republic of Ireland, Cath Ch of S Eunan (RC) | 10 of chime | 21–3–9 | | | 1901 | Matthew O'Byrne |
| 29 | Letterkenny, Donegal, Republic of Ireland, Cath Ch of S Eunan (RC) | 11 of chime | 28–0–21 | | | 1901 | Matthew O'Byrne |
| 30 | Letterkenny, Donegal, Republic of Ireland, Cath Ch of S Eunan (RC) | 12 of chime | 41–0–0 | | | 1901 | Matthew O'Byrne |
| 31 | Longford, Longford, Republic of Ireland, Cath Ch of S Mel (RC) | 1 of chime | 7–2–23 | | | 1909 | Matthew O'Byrne |
| 32 | Longford, Longford, Republic of Ireland, Cath Ch of S Mel (RC) | 2 of chime | 8–0–22 | | | 1909 | Matthew O'Byrne |
| 33 | Longford, Longford, Republic of Ireland, Cath Ch of S Mel (RC) | 3 of chime | 9–2–8 | | | 1909 | Matthew O'Byrne |
| 34 | Longford, Longford, Republic of Ireland, Cath Ch of S Mel (RC) | 4 of chime | 11–0–4 | | | 1909 | Matthew O'Byrne |
| 35 | Longford, Longford, Republic of Ireland, Cath Ch of S Mel (RC) | 5 of chime | 11–0–13 | | | 1909 | Matthew O'Byrne |
| 36 | Longford, Longford, Republic of Ireland, Cath Ch of S Mel (RC) | 6 of chime | 11–2–21 | | | 1909 | Matthew O'Byrne |
| 37 | Longford, Longford, Republic of Ireland, Cath Ch of S Mel (RC) | 7 of chime | 15–1–9 | | | 1909 | Matthew O'Byrne |
| 38 | Longford, Longford, Republic of Ireland, Cath Ch of S Mel (RC) | 8 of chime | 16–0–15 | | | 1909 | Matthew O'Byrne |
| 39 | Longford, Longford, Republic of Ireland, Cath Ch of S Mel (RC) | 9 of chime | 20–0–14 | | | 1909 | Matthew O'Byrne |
| 40 | Longford, Longford, Republic of Ireland, Cath Ch of S Mel (RC) | 10 of chime | 23–0–3 | | | 1909 | Matthew O'Byrne |
| 41 | Longford, Longford, Republic of Ireland, Cath Ch of S Mel (RC) | 11 of chime | 28–3–11 | | | 1909 | Matthew O'Byrne |
| 42 | Longford, Longford, Republic of Ireland, Cath Ch of S Mel (RC) | 12 of chime | 42–0–8 | | | 1909 | Matthew O'Byrne |
| 43 | Midleton, Cork, Republic of Ireland, Most Holy Rosary (RC) | 1 of chime | 47 cwt | C | | 1908 | Matthew O'Byrne |
| 44 | Nenagh, Tipperary, Republic of Ireland, S Mary of the Rosary (RC) | 1 of chime | 45 cwt | | 62.00″ | 1897 | Matthew O'Byrne |
| 45 | Rathmines, Dublin, Republic of Ireland, Mary Immaculate Refuge of Sinners (RC) | 1 of chime | 43 cwt | | | 1922 | Matthew O'Byrne |
| 46 | Rochester, Kent, S Peter | 1 of chime | 2–3–3 | | 25.00″ | 1915 | Matthew O'Byrne |
| 47 | Roscommon, Roscommon, Republic of Ireland, Sacred Heart (RC) | 1 of chime | 42 cwt | | | 1903 | Matthew O'Byrne |
| 48 | Roscrea, Tipperary, Republic of Ireland, S Cronan (RC) | 1 of chime | 42 cwt | | | 1904 | Matthew O'Byrne |
| 49 | Toome, Antrim, Northern Ireland, Our Lady of Lourdes (RC) | 1 of chime | 51 cwt | | | 1923 | Matthew O'Byrne |