Castles in Ireland

1,090 mapped castles

Explore every mapped place in Ireland, sourced from OpenStreetMap.

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Most popular castles

1. Abbeyglen Castle Hotel
2. Ashford Castle
3. Askeaton Castle
4. Athenry Castle
5. Aughnanure Castle
6. Ballaghmore Castle
7. Ballyhack Castle
8. Ballyportry Castle
9. Ballyseede Castle Hotel
10. Barryscourt Castle

All castles in Ireland

• Abbeyglen Castle Hotel (53.4883, -10.0317)
• Adamstown Castle (52.4011, -6.7232)
• Annaghdown Castle (53.3849, -9.0708)
• Annaghkeen Castle (53.4467, -9.1963)
• Annaghs Castle (52.3742, -6.9672)
• Annamult Castle (52.5672, -7.2028)
• Anner Castle (52.3844, -7.6231)
• Archbold's Castle (53.2779, -6.1064)
• Ardamullivan Castle (53.0042, -8.8293)
• Ardfinnan Castle (52.3112, -7.8804)
• Ardnacreach Castle (52.2191, -9.3692)
• Ardtarmon Castle (54.3380, -8.6339)
• Arkin's Castle (53.1048, -9.6626)
• Artramon Castle (52.3775, -6.4793)
• Ashford Castle (53.5344, -9.2849)
• Ashtown Castle (53.3657, -6.3305)
• Askeaton Castle (52.6001, -8.9741)
• Athenry Castle (53.3002, -8.7443)
• Athlone Castle (53.4231, -7.9427)
• Aughnanure Castle (53.4188, -9.2757)
• Ayesha Castle (53.2628, -6.1131)
• Bagwells Tower (51.8758, -8.2073)
• Balief Castle (ruins) (52.7223, -7.5237)
• Ballaghmore Castle (52.9597, -7.7062)
• Ballaghmore Castle (52.9596, -7.7070)
• Ballea Castle (51.8197, -8.4223)
• Balleen Castle (ruins) (52.7523, -7.4421)
• Ballinafad Castle (54.0260, -8.3357)
• Ballindooly Castle (53.3084, -9.0283)
• Ballinlaw Castle (52.3010, -7.0199)
• Ballinlough Castle (53.6367, -7.0257)
• Ballinoroher Castle (51.6492, -8.8311)
• Ballintotis Castle (51.9092, -8.0998)
• Ballinvard Castle (51.6728, -8.9955)
• Ballyadams Castle (52.9648, -7.0640)
• Ballybeg Castle (52.6323, -7.7341)
• Ballybroder Castle (53.2182, -8.5214)
• Ballybunion Castle (52.5120, -9.6777)
• Ballybur Castle (52.5935, -7.2989)
• Ballycahane Castle (52.5507, -8.6667)
• Ballycowan Castle (53.2764, -7.5588)
• Ballycuddihy Castle (52.7512, -7.5223)
• Ballyculhane Castle (52.6345, -8.7972)
• Ballycullen Castle (52.7640, -8.7372)
• Ballydavid Castle (52.6405, -7.7347)
• Ballydoyle Castle (in Ruins) (52.4544, -7.8349)
• Ballyduff Castle (52.4933, -7.1002)
• Ballyfoyle Castle (52.7203, -7.2207)
• Ballygeehin Castle ruins (52.9005, -7.4470)
• Ballyglasheen Castle (52.3792, -7.5934)
• Ballyhack Castle (52.2459, -6.9674)
• Ballyhale Castle (52.4673, -7.2015)
• Ballyhealy Castle (52.1941, -6.5324)
• Ballykeefe Castle (in ruins) (52.6000, -7.3889)
• Ballyknockan Castle (52.9881, -7.2713)
• Ballylahan Castle (53.9346, -9.1050)
• Ballymacaquinn Castle (remains of) (52.3767, -9.7197)
• Ballymarkahan Castle (52.8038, -8.8368)
• Ballymoreen Castle (52.6326, -7.7476)
• Ballynaboley Castle (52.6024, -7.1238)
• Ballynacarriga Castle (51.7055, -9.0317)
• Ballynakill Castle (ruins) (53.1513, -7.5197)
• Ballyneill Castle (ruins) (52.3824, -7.4617)
• Ballyportry Castle (52.9579, -9.0427)
• Ballyragget Castle (52.7868, -7.3350)
• Ballysaggartmore Towers (52.1525, -7.9697)
• Ballyseede Castle Hotel (52.2567, -9.6468)
• Ballyshanemore Castle (52.6246, -7.0678)
• Ballyteague Castle (53.2633, -6.8720)
• Balrothery Tower (53.5865, -6.1901)
• Bansha Castle (52.4492, -8.0704)
• Barberstown Castle (53.3224, -6.6089)
• Barmeath Castle (53.8268, -6.3369)
• Barnahely Castle (51.8260, -8.3290)
• Barrettstown Castle (52.4652, -7.7316)
• Barry's castle (52.6793, -7.8104)
• Barryscourt Castle (51.9047, -8.2593)
• Beach Tower (52.2611, -7.1138)
• Belgard Castle (53.3041, -6.3876)
• Belvelly Castle (51.8881, -8.3025)
• Birr Castle (53.0954, -7.9148)
• Black Castle (52.6790, -7.8152)
• Black Castle (52.4893, -7.0657)
• Black Castle (ruin) (52.6950, -7.3249)
• Blackhall Castle (53.0638, -6.8105)
• Blackrock Castle (51.9001, -8.4025)
• Blake's Castle (53.2708, -9.0546)
• Blaney Castle (54.1187, -6.7302)
• Blarney Castle (51.9291, -8.5708)
• Blarney House (51.9269, -8.5718)
• Bog Castle (52.5964, -7.6970)
• Bolane Castle (52.6291, -8.8237)
• Boolyshea Castle (52.6633, -7.3507)
• Bracklin Castle (ruins) (53.3249, -7.4199)
• Brackloon Castle (53.2218, -8.0755)
• Brady's Castle (52.5252, -7.1379)
• Bremore Castle (53.6172, -6.1907)
• Brownsford Castle (52.4580, -7.0507)
• Bruree Castle Upper (ruins) (52.4229, -8.6629)
• Bunratty Castle (52.6967, -8.8120)
• Burnchurch Castle (52.5759, -7.2975)
• Burncourt Castle (52.3152, -8.0705)
• Caher Castle (53.2368, -8.6948)
• Cahererillan Castle (53.1102, -8.9385)
• Cahermone Castle (51.9211, -8.1511)
• Cahir Castle (52.3744, -7.9271)
• Caisle án Ghráinne (53.8809, -9.9459)
• Caisléan Muicinis Nua (53.1391, -9.1025)
• Caisleán na Mine Airde (52.1260, -10.1105)
• Caisleán Uí Bhriain (53.0621, -9.5192)
• Cantwell's Castle (ruins) (52.6825, -7.1951)
• Cappanacush Castle (ruins) (51.8633, -9.6919)
• Carbury Castle (53.3616, -6.9691)
• Carey's Castle (52.3212, -7.7183)
• Carlingford Castle (54.0432, -6.1868)
• Carrick Castle (53.3781, -7.0384)
• Carrickabraghy Castle (55.3163, -7.3727)
• Carrigadrohid Castle (51.9008, -8.8521)
• Carrigafoyle Castle (52.5699, -9.4940)
• Carrigaholt Castle (52.5999, -9.6995)
• Carrigaholt Fort ( 19th Century) (52.5838, -9.6969)
• Carriganass Castle (51.7540, -9.3792)
• Carrigaphooca Castle (51.9086, -9.0285)
• Carrigeen Castle (52.3762, -7.9319)
• Carrigeen Castle (52.5019, -7.7111)
• Carrignacurra Castle (51.8469, -9.1051)
• Carrignamuck Tower House (51.9282, -8.7546)
• Carrigrohane Castle (51.8964, -8.5599)
• Caslte Leaffy (53.8340, -9.5961)
• Castle (52.3140, -6.6232)
• Castle (In Ruins) (52.2615, -6.7644)
• Castle Baldwin (54.0780, -8.3696)
• Castle Banny (ruins) (52.4399, -7.1821)
• Castle Barrett (52.0842, -8.6416)
• Castle Cuffe (ruins) (53.1513, -7.5802)
• Castle Derry (51.7062, -8.9210)
• Castle Donovan (51.6920, -9.2828)
• Castle Hackett (53.4891, -8.9694)
• Castle Ire (51.5500, -9.1503)
• Castle Oliver (52.3265, -8.4845)
• Castle Oliver (52.3267, -8.4842)
• Castle Rag (53.2131, -6.6845)
• Castle Salem (51.5958, -9.0556)
• Castle Townshend (51.5295, -9.1727)
• Castle Weller (52.7132, -8.3566)
• Castlecolumb Tower House (52.4955, -7.2024)
• Castleforbes (53.7712, -7.8506)
• Castlegar Castle (53.2983, -9.0217)
• Castlehaven Castle (51.5176, -9.1884)
• Castlekirk (53.4926, -9.5134)
• Castleknock Castle (53.3683, -6.3698)
• Castlemartyr Castle (51.9113, -8.0614)
• Castlereedy (53.0372, -7.0230)
• Castletown Tower House (52.1852, -6.3755)
• Charleville Castle (53.2606, -7.5286)
• Clara Castle (52.6694, -7.1522)
• Clare Castle (52.4558, -7.6248)
• Clare Castle (52.8160, -8.9614)
• Claregalway Castle (53.3462, -8.9420)
• Classiebawn Castle (54.4552, -8.4693)
• Clifden Castle (53.4918, -10.0567)
• Clifden Castle (ruin) (52.6372, -7.1541)
• Clochán (51.5021, -9.2992)
• Clodah Castle (51.8389, -8.8397)
• Cloghan Castle (53.1583, -8.0415)
• Clogharinka Castle (site of) (52.7612, -7.1760)
• Cloghastookeen Castle (ruins) (53.2069, -8.6508)
• Cloghscregg Castle (52.5425, -7.0689)
• Clomantagh Tower House (52.7254, -7.4853)
• Clonamery Castle Ruin (52.4640, -7.0327)
• Clonburren Castle (ruins) (52.8183, -7.6305)
• Cloncourse Castle (ruins) (52.9638, -7.6758)
• Clonea Power Castle (52.2721, -7.4382)
• Clonmacnoise Castle (53.3255, -7.9894)
• Clonmore Castle (53.3809, -7.1188)
• Clonony Castle (53.2359, -7.9227)
• Clonreher Castle (53.0562, -7.3346)
• Clonshire Castle (52.5506, -8.8507)
• Clonskeagh Castle (53.3111, -6.2458)
• Clonyn Castle (53.6139, -7.1008)
• Cloonselkerny Castle (ruins) (53.0499, -8.9086)
• Cloran Castle (52.6749, -7.3380)
• Cody's Castle (52.8045, -7.6055)
• Cogan's Castle (Beauvoir) (51.8169, -8.3718)
• Conna Castle (52.0944, -8.1017)
• Coolbanagher Castle (ruins) (53.0782, -7.2323)
• Coole Castle (53.2551, -7.7997)
• Coolhill Castle (52.4650, -6.9322)
• Coolmaine Castle (51.6480, -8.6639)
• Coolquill Castle (52.5703, -7.6305)
• Coonagh Castle (52.5825, -8.2600)
• Coppingers Court (51.5716, -9.0667)
• Cor Castle (51.7646, -8.6693)
• Corluddy Castle (52.2651, -7.2064)
• Court Castle (52.6230, -8.7754)
• Court Castle (52.4657, -7.6940)
• Cove Fort (51.8518, -8.2774)
• Craggaunowen Castle (52.8110, -8.7936)
• Cramp's Castle (52.4706, -7.6804)
• Cratloekeel Castle (52.6804, -8.7235)
• Cratloemore Castle (52.6782, -8.7355)
• Cratloemoyle Castle (52.6848, -8.7213)
• Crohane Castle (52.5584, -7.5850)
• Cullahill Castle (52.8161, -7.4728)
• Cullam Castle (52.6175, -8.7764)
• Cullaun Castle (52.8212, -8.7813)
• Curraghmore House (52.2903, -7.3593)
• Currahill Castle (52.4671, -7.3470)
• Danganmore Castle (52.4926, -7.2745)
• Daphney's Castle (52.5003, -6.6020)
• Dardistown Castle (53.6645, -6.3137)
• Darver Castle (53.9273, -6.4667)
• De Courcey Castle (51.6180, -8.5416)
• Delvin Castle (53.6112, -7.0936)
• Derrin Castle (in ruins) (52.9460, -7.6136)
• Derry Castle (52.8485, -8.4352)
• Desmond Castle (51.7073, -8.5249)
• Desmond Castle (52.4500, -9.0611)
• Desmond Castle (52.5695, -8.7823)
• Doe Castle (55.1351, -7.8642)
• Donacarney Castle (ruin) (53.7107, -6.2784)
• Donaghmore Castle ruins (52.8676, -7.5841)
• Donegal Castle (54.6550, -8.1106)
• Doonagore Castle (53.0038, -9.3873)
• Doonamona Castle (53.7747, -9.2082)
• Double Tower (52.2567, -7.1127)
• Downeen Castle North (51.5636, -9.0276)
• Downeen Castle South (51.5600, -9.0247)
• Drakelands Castle (52.6476, -7.2823)
• Dromore Castle (51.8572, -9.7179)
• Dromore Castle (52.9254, -8.9627)
• Drumharsna Castle (53.1433, -8.8430)
• Drummond Tower (53.7605, -6.4437)
• Drumroe Castle (ruins) (52.6051, -6.9849)
• Dublin Castle (53.3426, -6.2669)
• Dún na Station castle (51.4836, -9.3731)
• Dunamon Castle (53.6322, -8.3186)
• Dunboy Castle (51.6333, -9.9246)
• Dunbrody Castle (52.2820, -6.9555)
• Dungarvan Castle (52.0894, -7.6164)
• Dunguaire Castle (53.1422, -8.9263)
• Dunhill Castle (52.1573, -7.2633)
• Dunkerron Castle (51.8757, -9.6210)
• Dunleckny Manor (52.7136, -6.9387)
• Dunlough Castle (51.4827, -9.8293)
• Dunmoe Castle (53.6741, -6.6368)
• Dunmore Castle (53.6238, -8.7557)
• Dunsandle Castle (53.2454, -8.6454)
• Dunsany Castle (53.5356, -6.6208)
• Dunsoughly Castle (ruin) (53.4269, -6.3183)
• Dunworly Castle (51.5725, -8.7494)
• Durhamstown Castle (53.6590, -6.7786)
• Durrow Castle (52.8461, -7.4013)
• Dysart Castle (52.5020, -7.1223)
• Edmond's Castle (52.4654, -7.6942)
• Eyrecourt Castle (53.2020, -8.1218)
• Faheeran Castle (ruins) (53.4002, -7.6478)
• Farney Castle (52.6719, -7.9011)
• Farranrory Castle (52.6105, -7.5112)
• Ferns Castle (52.5907, -6.4993)
• Fethard Castle (52.1934, -6.8399)
• Fiddaun Castle (53.0106, -8.8795)
• Flesk Castle (52.0513, -9.4778)
• Fort (52.6056, -9.5186)
• Foulksrath Castle (52.7496, -7.3160)
• Frankfort Castle (52.4573, -7.4272)
• French Tower (52.2573, -7.1143)
• Freneystown Castle (52.6798, -7.1110)
• Gallarus Castle (52.1759, -10.3559)
• Galmoy Castle (52.5189, -6.9381)
• Garraunboy Castle (52.5481, -8.8319)
• Garryhiggin Castle (ruin) (52.6833, -7.5211)
• Garrykennedy Castle (52.9055, -8.3458)
• Gate House (53.0879, -8.2213)
• Geashill Castle (ruins) (53.2359, -7.3193)
• Geneva Barracks (52.2190, -6.9800)
• Geraldine's Castle (53.3810, -6.5936)
• Glanworth Castle (52.1881, -8.3546)
• Glashare Castle (ruins) (52.7881, -7.5179)
• Glebe House (53.0490, -8.8876)
• Glencairn (53.2661, -6.2065)
• Glencolumbkille Castle (53.0488, -9.0089)
• Gleninagh Castle (53.1377, -9.2059)
• Glenquin Castle (52.3839, -9.1068)
• Glenveagh Castle (55.0362, -7.9685)
• Glin Castle (52.5698, -9.2950)
• Gormanston Castle (53.6340, -6.2372)
• Gortnaclea Castle (ruins) (52.9260, -7.4643)
• Grace's Old Castle (52.6542, -7.2538)
• Grallagh Castle (52.5948, -7.7711)
• Grange Castle (53.3750, -7.0680)
• Grange Castle (52.6578, -7.5464)
• Granny Castle (52.2810, -7.1603)
• Grantstown Castle (52.5089, -8.0464)
• Granuaile's Castle (53.7997, -9.9510)
• Greencastle (55.2054, -6.9752)
• Gregan Castle (53.0777, -9.1888)
• Grennan Castle (52.5211, -7.1272)
• Gurteen Castle (52.3604, -7.5931)
• Headfort House (53.7343, -6.8472)
• Hilton Park (54.1341, -7.2534)
• Holdensrath Castle (ruins) (52.6565, -7.3000)
• Howth Castle (53.3862, -6.0793)
• Hundred Court (52.4882, -7.0639)
• Huntington Castle (52.6905, -6.6491)
• Huntington Castle & Gardens (52.6905, -6.6491)
• Inch Castle (55.0477, -7.4961)
• Inch Fort (55.0840, -7.5158)
• Inishcoe Castle (54.0771, -9.2998)
• Johnstown Castle (52.2941, -6.5053)
• Kanturk Castle (52.1649, -8.9027)
• Kilbline Castle (52.5748, -7.1497)
• Kilbolane Castle (52.3380, -8.8471)
• Kilbreedy Castle (52.8699, -7.5509)
• Kilbrittain Castle (51.6754, -8.6788)
• Kilcash Castle (52.3972, -7.5214)
• Kilcloggan Castle (52.1897, -6.8896)
• Kilcoe Castle (51.5401, -9.4145)
• Kilcolgan Castle (53.2091, -8.8804)
• Kilconnell Castle (52.5059, -7.7925)
• Kilcurl Castle (52.4647, -7.2227)
• Kilfane Castle (52.5542, -7.1181)
• Kilgobbin Castle (53.2597, -6.2131)
• Kilgobbin Castle (51.7011, -8.6031)
• Kilkenny Castle (52.6503, -7.2490)
• Killaghy Castle (52.5165, -7.5141)
• Killaleigh Castle (52.9967, -8.0481)
• Killeany Castle (ruins) (52.9387, -7.4382)
• Killernan Castle (53.5858, -9.1092)
• Killininny Tower (53.2728, -6.3509)
• Killusty Castle (52.4431, -7.6325)
• Kilmaclenine Castle (52.2052, -8.7258)
• Kilrush Castle (52.7294, -7.4397)
• Kilskeagh castle (53.3613, -8.7998)
• Kilteel Castle (53.2326, -6.5274)
• Kilworth Castle (52.1673, -8.2537)
• Kindlestown Castle (53.1412, -6.0890)
• King John's Castle (52.6697, -8.6256)
• King John's Castle (52.4014, -8.5767)
• Kinnafad Castle (ruins) (53.3622, -7.0759)
• Knigh Castle (52.9134, -8.2121)
• Knockainey Castle (52.4734, -8.4698)
• Knockane Castle (52.8637, -8.0297)
• Knockgraffon Castle (52.4173, -7.9291)
• Knockkelly Castle (52.4929, -7.6612)
• Knocklyon Castle (53.2836, -6.3292)
• Labasheeda Fort (19th Century) (52.5999, -9.3376)
• Lackagh Castle (ruins) (53.1614, -6.9889)
• Lady's Island Castle (52.2086, -6.3817)
• Leamaneh Castle (52.9877, -9.1400)
• Leap Castle (53.0281, -7.8085)
• Leixlip Castle (53.3620, -6.4907)
• Lemanaghan Castle (53.2936, -7.7446)
• Lettertinlish Castle (Ruins) (51.5519, -9.2237)
• Liscarroll Castle (52.2612, -8.8034)
• Lisfinny Castle (52.1028, -8.0124)
• Liskeveen Castle (52.6230, -7.7481)
• Lismaine Castle (52.7431, -7.3463)
• Lismalin Castle (ruins) (52.5483, -7.5398)
• Listowel Castle (52.4445, -9.4870)
• Lohort Castle (52.1623, -8.7827)
• Lough Cutra Castle (53.0236, -8.8030)
• Lough Rynn House (53.8938, -7.8471)
• Loughlohery Beating Church (52.3662, -7.8744)
• Loughmoe Court (52.7549, -7.8265)
• Luttrellstown Castle (53.3735, -6.4311)
• Magazine Fort (53.3487, -6.3162)
• Malahide Castle (53.4449, -6.1646)
• Mallow Castle (52.1339, -8.6395)
• Mallow Castle House (52.1346, -8.6385)
• Manorhamilton Castle (54.3066, -8.1790)
• Markree Castle (54.1742, -8.4614)
• Martello Tower (55.2057, -6.9738)
• Maudlin Castle (52.6526, -7.2447)
• Maynooth Castle (53.3811, -6.5941)
• McCarthy Mor Castle (52.0371, -9.5004)
• McDermott's Castle (53.9895, -8.2326)
• Meldrum Castle (ruins) (52.5260, -7.8253)
• Mellisson Castle (ruins) (52.6298, -7.6122)
• Menlo Castle (53.2966, -9.0735)
• Merlin Park Castle (53.2798, -8.9980)
• Mint (54.0402, -6.1863)
• Moat Castle (53.7231, -7.1762)
• Modeshil Castle (in ruins) (52.5401, -7.4817)
• Monivea Castle (53.3763, -8.6783)
• Monkstown Castle (53.2890, -6.1505)
• Monkstown Castle (51.8482, -8.3406)
• Mooghaun castle (52.7847, -8.8852)
• Moonhall Castle (ruins) (52.6585, -7.1206)
• Moorstown Castle (52.3885, -7.8307)
• Morett Castle (ruins) (53.0772, -7.1939)
• Mortlestown Castle Ruin (52.5390, -7.6779)
• Mount Juliet House (52.5293, -7.1881)
• Moydrum Castle (53.4279, -7.8632)
• Moygara Castle (53.9716, -8.4748)
• Moyne Castle (53.4886, -9.1205)
• Moyode Castle (53.2563, -8.7003)
• Moyrhee Castle (ruins) (52.9606, -8.9259)
• Muckross House (52.0182, -9.5040)
• Mulhussey Castle (53.4344, -6.6250)
• Mylerstown Castle (53.3802, -6.9407)
• Neigham Castle (52.6065, -7.0544)
• Nenagh Castle (52.8650, -8.1982)
• New Castle (52.6661, -8.5735)
• Newtown (Erly) Towerhouse (52.5437, -7.3158)
• Newtown Castle (53.1039, -9.1693)
• Norman Motte (53.3135, -6.3665)
• O' Dowds Castle (54.1777, -9.0883)
• O'Brien's Castle (52.8973, -8.8796)
• O'Dea Castle (52.9114, -9.0665)
• O'Driscoll Castle (51.4384, -9.5136)
• O'Mahony Castle (51.5397, -9.6641)
• Offaly Castle (ruins) (53.2076, -7.0097)
• Old Court Castle (53.0594, -8.2119)
• Old Glin Castle (52.5718, -9.2828)
• Oldcourt Castle (53.1934, -6.1151)
• Oranmore Castle (53.2683, -8.9352)
• Parkavonear Castle (52.0759, -9.5550)
• Parke's Castle (54.2647, -8.3346)
• Pete’s Castle (53.2370, -8.6971)
• Portumna Castle (53.0866, -8.2208)
• Prior's Tower (52.5390, -7.2661)
• Puck's Castle (53.2309, -6.1549)
• Purt Castle (52.3995, -9.3198)
• Raheen Castle (51.5359, -9.1637)
• Rahelty Castle (52.7029, -7.7497)
• Rahinnane Castle (52.1431, -10.3831)
• Rathfarnham Castle (53.2981, -6.2836)
• Rathlannon Castle (52.2917, -6.5069)
• Rathlihen Castle (ruins) (53.1993, -7.6476)
• Rathnageeragh castle (52.6555, -6.8233)
• Rathroe Castle (54.1949, -9.3229)
• Rathumney Castle (52.2953, -6.8744)
• Redwood Castle (53.1390, -8.1060)
• Reginald's Tower (52.2605, -7.1054)
• Reynolds Castle (53.8908, -7.8495)
• Rincolisky Castle (51.5179, -9.4161)
• Ringrone Castle (51.6900, -8.5272)
• Rinn Duin (53.5389, -7.9912)
• Rock of Cashel (52.5202, -7.8907)
• Rockfleet Castle (53.8960, -9.6270)
• Rogerstown Castle (52.3584, -7.3408)
• Roodstown Castle (53.8722, -6.4867)
• Ross Castle (52.0412, -9.5315)
• Rossbrin Castle (51.5266, -9.4730)
• Rosturk Castle (53.8962, -9.7170)
• ruined castle (51.9650, -9.5912)
• Saint Johnstown Castle (52.5221, -7.6616)
• Sean Mucinis castle (53.1287, -9.0807)
• Semi-Lunar Tower (52.2596, -7.1146)
• Shanid Castle (52.5528, -9.1168)
• Shanpallas Castle (52.6425, -8.8416)
• Shippool Castle (51.7430, -8.6268)
• Shrule Castle (53.5196, -9.0859)
• Skerry's Castle (ruins) (52.5449, -7.3916)
• Skreen Castle (53.5828, -6.5613)
• Slade Castle (52.1338, -6.9106)
• Slainstown Castle (52.4969, -7.6767)
• Slane Castle (53.7095, -6.5613)
• Spanish Arch (53.2698, -9.0540)
• Strancally Castle (52.0671, -7.8746)
• Sweetman's Castle (52.5242, -7.1383)
• Swords Castle (53.4599, -6.2201)
• Taaffe's Castle (54.0409, -6.1863)
• Taghmon Castle (52.3224, -6.6536)
• Tellarought Castle (ruins) (52.3403, -6.8914)
• Templeconnell Castle (52.2540, -8.7040)
• Templemichael Castle (51.9933, -7.8830)
• Termonfeckin Castle (53.7603, -6.2669)
• Terryland Castle (53.2831, -9.0595)
• The Black Castle (52.7360, -6.9778)
• The Steeple (54.8289, -7.7284)
• The Tower (Barn) (51.8894, -8.3410)
• Thomastown Castle (52.4868, -8.0306)
• Thoor Ballylee (53.1031, -8.7751)
• Three Castles (53.1817, -6.4874)
• Tibberaghny Castle (52.3447, -7.3547)
• Timoleague Castle (51.6471, -8.7631)
• Tinnahinch Castle (52.5375, -6.9573)
• Tinnakill Castle (ruins) (53.1281, -7.2512)
• Toberdaly Castle ruins (53.3359, -7.2190)
• Tombrickan Castle (53.0126, -8.1699)
• Troyswood Castle (ruins) (52.6889, -7.2877)
• Tubbrid Castle (52.7118, -7.4784)
• Tullahedy Castle (52.8520, -8.2308)
• Tullamain Castle (52.4689, -7.7777)
• Tullamoy Castle (ruins) (52.9661, -7.1027)
• Tully's Castle (53.3208, -6.3899)
• Tynte's Castle (51.9559, -7.8502)
• Urlingford Castle (52.7242, -7.5855)
• Vestry (52.3542, -7.7057)
• Wallstown Castle (52.2161, -8.4940)
• Watch Tower (52.2565, -7.1119)
• Watch Tower (52.2565, -7.1119)
• Water Castle (52.8740, -7.3689)
• Water Tower (52.5386, -7.2671)
• Waterford Castle (52.2534, -7.0594)
• Westport House (53.8006, -9.5355)
• White Castle (52.9922, -6.9845)
• White Castle (52.4891, -7.0657)

Showing the first 500 of 1,090. Open the interactive map to explore them all.