Name |
Image |
Location Coordinates |
County |
Waterbody |
Built |
Tower Height |
Focal Height |
Range |
Crookhaven Lighthouse | ![](../I/m/Rock_Island_and_Crookhaven_Lighthouse_from_landside_-_geograph.org.uk_-_305565.jpg) | Crookhaven 51°28′37″N 9°42′18″W / 51.477°N 9.705°W / 51.477; -9.705 | Cork | Celtic Sea | 1843 | 14 m (46 ft) | 20 m (66 ft) | 13 nmi (24 km) |
Mizen Head Lighthouse | ![](../I/m/Mizen_Head.JPG) | Mizen Head 51°27′N 9°49′W / 51.45°N 9.82°W / 51.45; -9.82 | Cork | Celtic Sea | 1959 | 4 m (13 ft) | 55 m (180 ft) | 15 nmi (28 km) |
Roancarrigmore Lighthouse | ![](../I/m/Lighthouse_on_Roancarrigmore_in_the_Bantry_Bay_-_geograph.org.uk_-_1121216.jpg) | Roancarrigmore Island 51°39′11″N 9°44′49″W / 51.653°N 9.747°W / 51.653; -9.747 | Cork | Bantry Bay | 1847 | 7 m (23 ft) | 18 m (59 ft) | 11 nmi (20 km) |
Castletownbere Light | | Castletownbere 51°38′49″N 9°54′18″W / 51.647°N 9.905°W / 51.647; -9.905 | Cork | Bantry Bay | 1965 | 5 m (16 ft) | 7 m (23 ft) | 15 nmi (28 km) |
Ardnakinna Point Lighthouse | ![](../I/m/Looking_West_over_Ardnakinna_Point_lighthouse_-_geograph.org.uk_-_265506.jpg) | Bere Island 51°37′05″N 9°55′05″W / 51.618°N 9.918°W / 51.618; -9.918 | Cork | Bantry Bay | 1850/1965 | 20 m (66 ft) | 62 m (203 ft) | 17 nmi (31 km) |
Sheep's Head Lighthouse | ![](../I/m/Sheep's_Head_Lighthouse_-_geograph.org.uk_-_271962.jpg) | Sheep's Head 51°32′35″N 9°50′56″W / 51.543°N 9.849°W / 51.543; -9.849 | Cork | Bantry Bay | 1968 | 7 m (23 ft) | 83 m (272 ft) | 18 nmi (33 km) |
Bull Rock Lighthouse | ![](../I/m/Oile%C3%A1n_Baoi_(Dursey_Island)%2C_The_Bull_-_geograph.org.uk_-_284005.jpg) | Bull Rock 51°35′31″N 10°18′04″W / 51.592°N 10.301°W / 51.592; -10.301 | Cork | North Atlantic | 1889 | 15 m (49 ft) | 91 m (299 ft) | 18 nmi (33 km) |
Skelligs Lighthouse | ![](../I/m/Lighthouse1_(8045656189)_(2).jpg) | Skellig Michael 51°46′05″N 10°32′31″W / 51.768°N 10.542°W / 51.768; -10.542 | Kerry | North Atlantic | 1826/1967 | 12 m (39 ft) | 53 m (174 ft) | 12 nmi (22 km) |
Valentia Light | | Valentia Island 51°55′30″N 10°18′25″W / 51.925°N 10.307°W / 51.925; -10.307 | Kerry | North Atlantic | 1913 | 6 m (20 ft) | 25 m (82 ft) | 11 nmi (20 km) |
Cromwell Point Lighthouse | ![](../I/m/Cromwell_Point_Lighthouse%2C_Valentia_Island_-_geograph.org.uk_-_250440.jpg) | Valentia Island 51°56′02″N 10°19′16″W / 51.934°N 10.321°W / 51.934; -10.321 | Kerry | North Atlantic | 1841 | 15 m (49 ft) | 16 m (52 ft) | 17 nmi (31 km) |
Inishtearaght Lighthouse | | Tearaght Island 52°04′34″N 10°39′40″W / 52.076°N 10.661°W / 52.076; -10.661 | Kerry | North Atlantic | 1870 | 17 m (56 ft) | 84 m (276 ft) | 19 nmi (35 km) |
Little Samphire Island Lighthouse | ![](../I/m/Fenit%2C_Kerry.jpg) | Fenit 52°16′16″N 9°52′55″W / 52.271°N 9.882°W / 52.271; -9.882 | Kerry | Tralee Bay | 1854 | 12 m (39 ft) | 17 m (56 ft) | 14 nmi (26 km) |
Inis Cathaig Lighthouse | ![](../I/m/Inis_Cathaigh_Lighthouse.JPG) | Scattery Island 52°36′22″N 9°31′05″W / 52.606°N 9.518°W / 52.606; -9.518 | Clare | Shannon | 1872 | 12 m (39 ft) | 15 m (49 ft) | 10 nmi (19 km) |
Corlis Point rear (Querrin Quay) leading light | | Carrigaholt 52°37′41″N 9°35′20″W / 52.628°N 9.589°W / 52.628; -9.589 | Clare | Shannon | 1998 | 25 m (82 ft) | 27 m (89 ft) | 10 nmi (19 km) |
Corlis Point front leading light | | Carrigaholt 52°37′05″N 9°36′22″W / 52.618°N 9.606°W / 52.618; -9.606 | Clare | Shannon | 1998 | 4 m (13 ft) | 9 m (30 ft) | 10 nmi (19 km) |
Loophead Lighthouse | ![](../I/m/Irl_Loop_Head_LH.jpg) | Loop Head 52°33′40″N 9°55′55″W / 52.561°N 9.932°W / 52.561; -9.932 | Clare | North Atlantic | 1854 | 23 m (75 ft) | 84 m (276 ft) | 23 nmi (43 km) |
Inisheer Lighthouse | ![](../I/m/Inisheer_lighthouse.jpg) | Inisheer 53°02′49″N 9°31′37″W / 53.047°N 9.527°W / 53.047; -9.527 | Galway | North Atlantic | 1857 | 34 m (112 ft) | 34 m (112 ft) | 20 nmi (37 km) |
Black Head Lighthouse, County Clare | ![](../I/m/Black_Head_Lighthouse.jpg) | Fanore 53°09′14″N 9°15′50″W / 53.154°N 9.264°W / 53.154; -9.264 | Clare | Galway Bay | 1936 | 8 m (26 ft) | 20 m (66 ft) | 11 nmi (20 km) |
Cashla Bay Lighthouse | | Casla 53°15′50″N 9°33′58″W / 53.264°N 9.566°W / 53.264; -9.566 | Galway | Galway Bay | 1984 | 4 m (13 ft) | 6 m (20 ft) | 8 nmi (15 km) |
Straw Island Lighthouse | ![](../I/m/Inishmore_-_037.jpg) | Aran Islands 53°07′05″N 9°37′52″W / 53.118°N 9.631°W / 53.118; -9.631 | Galway | North Atlantic | 1878 | 11 m (36 ft) | 11 m (36 ft) | 15 nmi (28 km) |
Eeragh Lighthouse | | Aran Islands 53°08′53″N 9°51′25″W / 53.148°N 9.857°W / 53.148; -9.857 | Galway | North Atlantic | 1857 | 31 m (102 ft) | 35 m (115 ft) | 18 nmi (33 km) |
Slyne Head Lighthouse | | Slyne Head lighthouse 53°24′00″N 10°14′02″W / 53.4°N 10.234°W / 53.4; -10.234 | Galway | North Atlantic | 1836 | 24 m (79 ft) | 35 m (115 ft) | 19 nmi (35 km) |
Inishgort Lighthouse | ![](../I/m/Inishgort_Lighthouse%2C_Clew_Bay_-_geograph.org.uk_-_288379.jpg) | Clew Bay 53°49′37″N 9°40′16″W / 53.827°N 9.671°W / 53.827; -9.671 | Mayo | Clew Bay | 1827 | 8 m (26 ft) | 11 m (36 ft) | 10 nmi (19 km) |
Achillbeg Lighthouse | ![](../I/m/Achillbeg.jpg) | Achillbeg 53°51′29″N 9°56′49″W / 53.858°N 9.947°W / 53.858; -9.947 | Mayo | Clew Bay | 1965 | 9 m (30 ft) | 56 m (184 ft) | 18 nmi (33 km) |
Blacksod Lighthouse | | Blacksod Bay 54°05′56″N 10°03′36″W / 54.099°N 10.06°W / 54.099; -10.06 | Mayo | North Atlantic | 1864 | 12 m (39 ft) | 13 m (43 ft) | 12 nmi (22 km) |
Blackrock Mayo Lighthouse | | Blacksod Bay 54°04′05″N 10°19′16″W / 54.068°N 10.321°W / 54.068; -10.321 | Mayo | North Atlantic | 1864 | 15 m (49 ft) | 86 m (282 ft) | 20 nmi (37 km) |
Eagle Island lighthouse | | Eagle Island 54°17′02″N 10°05′35″W / 54.284°N 10.093°W / 54.284; -10.093 | Mayo | North Atlantic | 1835 | 11 m (36 ft) | 67 m (220 ft) | 18 nmi (33 km) |
Broadhaven Lighthouse | ![](../I/m/Geograph_-_1881077_-_by_-_Oliver-Dixon.jpg) | Broadhaven Bay 54°16′05″N 9°53′20″W / 54.268°N 9.889°W / 54.268; -9.889 | Mayo | North Atlantic | 1848 | 15 m (49 ft) | 27 m (89 ft) | 17 nmi (31 km) |
Oyster Island Lighthouse | ![](../I/m/Metal_Man_Lighthouse%2C_Oyster_Island_-_geograph.org.uk_-_824622.jpg) | Rosses Point 54°18′07″N 8°34′16″W / 54.302°N 8.571°W / 54.302; -8.571 | Sligo | Sligo Bay | 1837/1893 | 12 m (39 ft) | 13 m (43 ft) | 7 nmi (13 km) |
Metal Man Sligo Lighthouse | ![](../I/m/Metal_Man%2C_Rosses_Point_-_geograph.org.uk_-_824535.jpg) | Rosses Point 54°18′14″N 8°34′34″W / 54.304°N 8.576°W / 54.304; -8.576 | Sligo | Sligo Bay | 1821 | 5 m (16 ft) | 3 m (10 ft) | 7 nmi (13 km) |
Lower Rosses Lighthouse | | Rosses Point 54°19′44″N 8°34′23″W / 54.329°N 8.573°W / 54.329; -8.573 | Sligo | Sligo Bay | 1908 | 8 m (26 ft) | 8 m (26 ft) | 13 nmi (24 km) |
Blackrock Sligo Lighthouse | ![](../I/m/Black_Rock_lighthouse%2C_Sligo_Bay_-_geograph.org.uk_-_1624512.jpg) | Sligo Bay 54°18′29″N 8°37′05″W / 54.308°N 8.618°W / 54.308; -8.618 | Sligo | Sligo Bay | 1835 | 25 m (82 ft) | 24 m (79 ft) | 10 nmi (19 km) |
Rotten Island lighthouse | ![](../I/m/Rocks_at_Carntullagh_Head_-_geograph.org.uk_-_1217181.jpg) | Rotten Island 54°36′54″N 8°26′28″W / 54.615°N 8.441°W / 54.615; -8.441 | Donegal | Donegal Bay | 1838 | 14 m (46 ft) | 20 m (66 ft) | 15 nmi (28 km) |
St John's Point Lighthouse, County Donegal | ![](../I/m/Lighthouse%2C_St_John's_Point_-_geograph.org.uk_-_1312103.jpg) | Dunkineely 54°34′08″N 8°27′40″W / 54.569°N 8.461°W / 54.569; -8.461 | Donegal | Donegal Bay | 1831 | 14 m (46 ft) | 30 m (98 ft) | 14 nmi (26 km) |
Rathlin O'Birne Lighthouse | | Glencolmcille 54°39′50″N 8°49′59″W / 54.664°N 8.833°W / 54.664; -8.833 | Donegal | North Atlantic | 1856 | 20 m (66 ft) | 35 m (115 ft) | 12 nmi (22 km) |
Ballagh Rocks Lighthouse | | Arranmore 54°59′56″N 8°28′52″W / 54.999°N 8.481°W / 54.999; -8.481 | Donegal | North Atlantic | 1982 | 10 m (33 ft) | 13 m (43 ft) | 5 nmi (9 km) |
Arranmore Lighthouse | ![](../I/m/Aranmore_Island_-_geograph.org.uk_-_500759.jpg) | Arranmore 55°00′54″N 8°33′40″W / 55.015°N 8.561°W / 55.015; -8.561 | Donegal | North Atlantic | 1798/1865 | 23 m (75 ft) | 71 m (233 ft) | 27 nmi (50 km) |
Tory Island Lighthouse | ![](../I/m/The_Lighthouse%2C_Tory_Island_-_geograph.org.uk_-_1432672.jpg) | Tory Island 55°16′23″N 8°14′56″W / 55.273°N 8.249°W / 55.273; -8.249 | Donegal | North Atlantic | 1832 | 27 m (89 ft) | 40 m (131 ft) | 18 nmi (33 km) |
Buncrana Light | ![](../I/m/Geograph_-_4022786_-_by_-_Richard-Webb.jpg) | Buncrana 55°07′37″N 7°27′54″W / 55.127°N 7.465°W / 55.127; -7.465 | Donegal | Lough Swilly | 1876/2009 | 6 m (20 ft) | 11 m (36 ft) | 13 nmi (24 km) |
Dunree Lighthouse | ![](../I/m/Dunree_Lighthouse.png) | Dunree 55°11′53″N 7°33′14″W / 55.198°N 7.554°W / 55.198; -7.554 | Donegal | Lough Swilly | 1876 | 6 m (20 ft) | 46 m (151 ft) | 12 nmi (22 km) |
Fanad Head Lighthouse | ![](../I/m/Fanad_lighthouse.jpg) | Fanad 55°16′34″N 7°37′55″W / 55.276°N 7.632°W / 55.276; -7.632 | Donegal | North Atlantic | 1817/1886 | 22 m (72 ft) | 39 m (128 ft) | 18 nmi (33 km) |
Inishtrahull Lighthouse | ![](../I/m/Across_to_Malin_-_geograph.org.uk_-_1012876.jpg) | Inishtrahull Island 55°25′52″N 7°14′38″W / 55.431°N 7.244°W / 55.431; -7.244 | Donegal | North Atlantic | 1812/1958 | 23 m (75 ft) | 59 m (194 ft) | 19 nmi (35 km) |
Inishowen Lighthouse | ![](../I/m/Inishowen_Lighthouse_-_geograph.org.uk_-_51699.jpg) | Inishowen 55°13′34″N 6°55′44″W / 55.226°N 6.929°W / 55.226; -6.929 | Donegal | North Atlantic | 1837 | 23 m (75 ft) | 29 m (95 ft) | 18 nmi (33 km) |
Rathlin West Lighthouse | ![](../I/m/West_Lighthouse_-_geograph.org.uk_-_469107.jpg) | Rathlin Island 55°18′04″N 6°16′52″W / 55.301°N 6.281°W / 55.301; -6.281 | Antrim | North Channel | 1917 | 18 m (59 ft) | 62 m (203 ft) | 22 nmi (41 km) |
Rathlin East (Altacarry Head) Lighthouse | ![](../I/m/East_Lighthouse_-_geograph.org.uk_-_443657.jpg) | Rathlin Island 55°18′07″N 6°10′19″W / 55.302°N 6.172°W / 55.302; -6.172 | Antrim | North Channel | 1856 | 27 m (89 ft) | 74 m (243 ft) | 26 nmi (48 km) |
Rue Point Lighthouse | ![](../I/m/South_Lighthouse_-_geograph.org.uk_-_464745.jpg) | Rathlin Island 55°15′32″N 6°11′28″W / 55.259°N 6.191°W / 55.259; -6.191 | Antrim | North Channel | 1915/1921 | 11 m (36 ft) | 16 m (52 ft) | 14 nmi (26 km) |
Maidens Lighthouse | ![](../I/m/Ancien_phare_des_Maidens.jpg) | The Maidens 54°55′44″N 5°43′41″W / 54.929°N 5.728°W / 54.929; -5.728 | Antrim | North Channel | 1829 | 23 m (75 ft) | 29 m (95 ft) | 23 nmi (43 km) |
Chaine Memorial | ![](../I/m/Chaine_Memorial_Tower_-_geograph.org.uk_-_474644.jpg) | Larne 54°51′18″N 5°47′53″W / 54.855°N 5.798°W / 54.855; -5.798 | Antrim | North Channel | 1899 | 23 m (75 ft) | 23 m (75 ft) | 16 nmi (30 km) |
Blackhead Lighthouse, County Antrim | ![](../I/m/Blackhead_Lighthouse_-_geograph.org.uk_-_325684.jpg) | Whitehead 54°46′01″N 5°41′20″W / 54.767°N 5.689°W / 54.767; -5.689 | Antrim | North Channel | 1902 | 16 m (52 ft) | 45 m (148 ft) | 27 nmi (50 km) |
Mew Island Lighthouse | ![](../I/m/Mew_Island_Lighthouse_-_geograph.org.uk_-_454444.jpg) | Mew Island 54°41′56″N 5°30′50″W / 54.699°N 5.514°W / 54.699; -5.514 | Down | North Channel | 1884 | 37 m (121 ft) | 37 m (121 ft) | 24 nmi (44 km) |
Donaghadee Lighthouse | ![](../I/m/Donaghadee_Lighthouse_-_geograph.org.uk_-_1407527.jpg) | Donaghadee 54°38′42″N 5°31′52″W / 54.645°N 5.531°W / 54.645; -5.531 | Down | North Channel | 1836 | 16 m (52 ft) | 17 m (56 ft) | 17 nmi (31 km) |
Angus Rock Lighthouse | ![](../I/m/Angus_Rock%2C_Strangford_Lough%2C_August_2011.JPG) | Strangford Lough 54°19′52″N 5°31′30″W / 54.331°N 5.525°W / 54.331; -5.525 | Down | Strangford Lough | 1983 | 13 m (43 ft) | 15 m (49 ft) | 5 nmi (9 km) |
St John's Point Lighthouse, County Down | ![](../I/m/St.Johns-Point-Leuchtturm.jpg) | Killough 54°13′37″N 5°39′36″W / 54.227°N 5.66°W / 54.227; -5.66 | Down | Irish Sea | 1844/1893 | 39 m (128 ft) | 37 m (121 ft) | 25 nmi (46 km) |
Green Island Leading Light | ![](../I/m/Tug_boats%2C_Pilot_boat%2C_navigation_towers%2C_buoys_and_Lighthouse_viewed_from_Greencastle_geograph_-_2291161.jpg) | Carlingford Lough 54°01′59″N 6°05′46″W / 54.033°N 6.096°W / 54.033; -6.096 | Down | Carlingford Lough | 1873 | 14 m (46 ft) | 13 m (43 ft) | 11 nmi (20 km) |
Vidal Bank Leading Light | ![](../I/m/Navigation_tower_in_Carlingford_Lough_geograph_-_3134787.jpg) | Carlingford Lough 54°01′48″N 6°05′28″W / 54.03°N 6.091°W / 54.03; -6.091 | Down | Carlingford Lough | 1873 | 8 m (26 ft) | 7 m (23 ft) | 11 nmi (20 km) |
Haulbowline Lighthouse | ![](../I/m/Haulbowline_Lighthouse_-_geograph.org.uk_-_497381.jpg) | Carlingford Lough 54°01′12″N 6°04′44″W / 54.02°N 6.079°W / 54.02; -6.079 | Down | Irish Sea | 1824 | 34 m (112 ft) | 32 m (105 ft) | 10 nmi (19 km) |
Dundalk Lighthouse | | Dundalk 53°58′34″N 6°17′42″W / 53.976°N 6.295°W / 53.976; -6.295 | Louth | Irish Sea | 1855 | 10 m (33 ft) | 10 m (33 ft) | 10 nmi (19 km) |
Rockabill Lighthouse | ![](../I/m/Skerries_Lighthouse.jpg) | Rockabill 53°35′49″N 6°00′18″W / 53.597°N 6.005°W / 53.597; -6.005 | Dublin | Irish Sea | 1860 | 32 m (105 ft) | 45 m (148 ft) | 18 nmi (33 km) |
Howth Lighthouse | ![](../I/m/Howth_phare_bis.JPG) | Howth 53°23′38″N 6°04′01″W / 53.394°N 6.067°W / 53.394; -6.067 | Dublin | Irish Sea | 1818/1982 | 10 m (33 ft) | 13 m (43 ft) | 12 nmi (22 km) |
Baily Lighthouse | ![](../I/m/Baily_Lighthouse_Howth_02.JPG) | Howth Head 53°21′43″N 6°03′11″W / 53.362°N 6.053°W / 53.362; -6.053 | Dublin | Dublin Bay | 1814 | 13 m (43 ft) | 41 m (135 ft) | 18 nmi (33 km) |
Dun Laoghaire West Lighthouse | ![](../I/m/Lighthouse_Dun_Loaghaire.jpg) | Dún Laoghaire 53°18′11″N 6°07′52″W / 53.303°N 6.131°W / 53.303; -6.131 | Dublin | Dublin Bay | 1852 | 9 m (30 ft) | 11 m (36 ft) | 7 nmi (13 km) |
Dun Laoghaire East Lighthouse | ![](../I/m/Dun_Laoghaire_Lighthouse%2C_East_Pier_-_geograph.org.uk_-_11888.jpg) | Dún Laoghaire 53°18′11″N 6°07′37″W / 53.303°N 6.127°W / 53.303; -6.127 | Dublin | Dublin Bay | 1847 | 12 m (39 ft) | 16 m (52 ft) | 17 nmi (31 km) |
Muglins Lighthouse | ![](../I/m/DALKEY%2C_SOUTH_DUBLIN_(445433274)_(3).jpg) | Dalkey Island 53°16′30″N 6°04′34″W / 53.275°N 6.076°W / 53.275; -6.076 | Dublin | Dublin Bay | 1906 | 9 m (30 ft) | 14 m (46 ft) | 11 nmi (20 km) |
Kish Lighthouse | ![](../I/m/Kish_Light_Dublin_Bay.jpg) | Kish Bank 53°18′40″N 5°55′34″W / 53.311°N 5.926°W / 53.311; -5.926 | Dublin | Dublin Bay | 1965 | 31 m (102 ft) | 29 m (95 ft) | 22 nmi (41 km) |
Wicklow Head Lighthouse | ![](../I/m/Current_Lighthouse%2C_Wicklow_Head_-_geograph.org.uk_-_692447.jpg) | Wicklow Head 52°57′58″N 5°59′53″W / 52.966°N 5.998°W / 52.966; -5.998 | Wicklow | St George's Channel | 1781/1818 | 14 m (46 ft) | 37 m (121 ft) | 23 nmi (43 km) |
Tuskar Rock Lighthouse | ![](../I/m/Tuskar_Rock.jpg) | Tuskar Rock 52°12′11″N 6°12′25″W / 52.203°N 6.207°W / 52.203; -6.207 | Wexford | St George's Channel | 1815 | 34 m (112 ft) | 33 m (108 ft) | 24 nmi (44 km) |
Dunmore East Lighthouse | ![](../I/m/Irl_DunmoreEast_harbour.jpg) | Dunmore East 52°08′56″N 6°59′24″W / 52.149°N 6.99°W / 52.149; -6.99 | Waterford | Celtic Sea | 1825 | 16 m (52 ft) | 13 m (43 ft) | 17 nmi (31 km) |
Hook Lighthouse | ![](../I/m/Hook_Head_Lighthouse.jpg) | Hook Head 52°07′26″N 6°55′48″W / 52.124°N 6.93°W / 52.124; -6.93 | Wexford | Celtic Sea | 1172 | 35 m (115 ft) | 46 m (151 ft) | 23 nmi (43 km) |
Ballinacourty Point Lighthouse | ![](../I/m/Dungarvan_Lighthouse.jpg) | Dungarvan 52°04′41″N 7°33′11″W / 52.078°N 7.553°W / 52.078; -7.553 | Waterford | Celtic Sea | 1858 | 13 m (43 ft) | 16 m (52 ft) | 10 nmi (19 km) |
Mine Head Lighthouse | ![](../I/m/Mine_Head_Lighthouse.jpg) | Mine Head 51°59′35″N 7°35′13″W / 51.993°N 7.587°W / 51.993; -7.587 | Waterford | Celtic Sea | 1851 | 21 m (69 ft) | 87 m (285 ft) | 12 nmi (22 km) |
Youghal Lighthouse | ![](../I/m/Youghal_Lighthouse.jpg) | Youghal 51°56′35″N 7°50′31″W / 51.943°N 7.842°W / 51.943; -7.842 | Cork | Celtic Sea | 1852 | 15 m (49 ft) | 24 m (79 ft) | 17 nmi (31 km) |
Ballycotton Lighthouse | ![](../I/m/Ballycotton_Lighthouse.png) | Ballycotton 51°49′30″N 7°59′10″W / 51.825°N 7.986°W / 51.825; -7.986 | Cork | Celtic Sea | 1851 | 15 m (49 ft) | 59 m (194 ft) | 21 nmi (39 km) |
Roche's Point Lighthouse | ![](../I/m/Lighthouse_from_the_Swansea-_Cork_ferry_-_geograph.org.uk_-_71761.jpg) | Cork Harbour 51°47′35″N 8°15′18″W / 51.793°N 8.255°W / 51.793; -8.255 | Cork | Cork Harbour | 1817/1835 | 15 m (49 ft) | 30 m (98 ft) | 20 nmi (37 km) |
Charlesfort Lighthouse | ![](../I/m/Kinsale-fortress.panorama.jpg) | Charlesfort 51°41′46″N 8°30′00″W / 51.696°N 8.5°W / 51.696; -8.5 | Cork | Kinsale Harbour | Unknown | 5 m (16 ft) | 18 m (59 ft) | 9 nmi (17 km) |
Old Head of Kinsale Lighthouse | ![](../I/m/OldHeadLighthouseGolfCourse.jpg) | Old Head of Kinsale 51°36′18″N 8°32′02″W / 51.605°N 8.534°W / 51.605; -8.534 | Cork | Celtic Sea | 1665/1853 | 30 m (98 ft) | 72 m (236 ft) | 20 nmi (37 km) |
Galley Head Lighthouse | ![](../I/m/Majak_irsko.jpg) | Galley Head 51°31′48″N 8°57′14″W / 51.53°N 8.954°W / 51.53; -8.954 | Cork | Celtic Sea | 1878 | 21 m (69 ft) | 53 m (174 ft) | 23 nmi (43 km) |
Copper Point Lighthouse | | Long Island 51°30′14″N 9°32′02″W / 51.504°N 9.534°W / 51.504; -9.534 | Cork | Celtic Sea | 1864 | 15 m (49 ft) | 16 m (52 ft) | 8 nmi (15 km) |
Fastnet Lighthouse | ![](../I/m/Fastnet-Carraig_Aonair_-_geograph.org.uk_-_257215.jpg) | Fastnet Rock 51°23′20″N 9°36′11″W / 51.389°N 9.603°W / 51.389; -9.603 | Cork | Celtic Sea | 1854/1904 | 54 m (177 ft) | 49 m (161 ft) | 27 nmi (50 km) |