Photo of a typical notice at a national monument in the Republic of Ireland.

In the Republic of Ireland, a structure or site may be deemed to be a national monument, and therefore worthy of state protection, if it is of national importance. If the land adjoining the monument is essential to protect it, this land may also be protected.

National monuments in Connacht

This list is initially sorted by county. If the list is sorted under another heading, the county links above will take you to the first item from the county in the sorted list

NM#	Monument name	Description	Image	Townland	County	Location
278	Abbert Demesne Church	Church		Abbert Demesne	53°26′27″N 8°44′35″W / 53.440896°N 8.74295°W / 53.440896; -8.74295
166	Knockmoy Abbey in Abbeyknockmoy	Abbey (Cistercian)		Abbeyknockmoy	53°26′25″N 8°44′34″W / 53.440334°N 8.742886°W / 53.440334; -8.742886
47	Kilconnell Abbey	Friary (Franciscan)		Kilconnell	53°19′57″N 8°24′03″W / 53.332629°N 8.400786°W / 53.332629; -8.400786
273	Dunmore Abbey	Friary (Augustinian)		Abbeyland North	53°37′05″N 8°44′29″W / 53.618089°N 8.741255°W / 53.618089; -8.741255
512	Clontuskert Abbey	Priory (Augustinian)		Abbeypark	53°16′57″N 8°12′56″W / 53.282561°N 8.215499°W / 53.282561; -8.215499
49	Annaghdown	Early Medieval Ecclesiastical Site		Annaghdown	53°23′13″N 9°04′21″W / 53.386886°N 9.072626°W / 53.386886; -9.072626
252	Ardamullivan Castle	Castle		Ardamullivan	53°00′16″N 8°49′45″W / 53.004326°N 8.829296°W / 53.004326; -8.829296
164	Athenry Abbey	Priory (Dominican)		Athenry	53°17′54″N 8°44′40″W / 53.29825°N 8.74453°W / 53.29825; -8.74453
406	Athenry Castle	Castle		Athenry	53°18′00″N 8°44′41″W / 53.299990°N 8.744619°W / 53.299990; -8.744619
371	Aughrim Ringforts	Two Ringforts		Attidermot	53°17′37″N 8°18′52″W / 53.29360°N 8.31446°W / 53.29360; -8.31446
470	Aughnanure Castle	Castle		Aughnanure	53°25′08″N 9°16′32″W / 53.41875°N 9.27567°W / 53.41875; -9.27567
369	Caheravoley Fort	House & Bawn		Caheravoley, Kilcahill	53°25′08″N 8°54′29″W / 53.418843°N 8.908063°W / 53.418843; -8.908063
42	Doonbeg Ringfort	Ringfort		Carrownlisheen (Inishmaan)	53°05′00″N 9°35′41″W / 53.083463°N 9.594777°W / 53.083463; -9.594777
42	Carrownlisheen Wedge Tomb (Diarmuid and Gráinne's Bed)	Wedge Tomb		Carrownlisheen (Inishmaan)	53°05′14″N 9°34′52″W / 53.087355°N 9.581059°W / 53.087355; -9.581059
42	Templesaghtmacree	Church		Carrownlisheen (Inishmaan)	53°05′02″N 9°35′25″W / 53.083943°N 9.590272°W / 53.083943; -9.590272
42	Carrownlisheen Cross	Cross		Carrownlisheen (Inishmaan)	53°04′50″N 9°34′32″W / 53.080631°N 9.575505°W / 53.080631; -9.575505
42	Labbanakinneriga	Church		Carrownlisheen (Inishmaan)	53°05′02″N 9°35′25″W / 53.083889°N 9.59027°W / 53.083889; -9.59027
42	Doonfarvagh	Cashel		Carrownlisheen (Inishmaan)	53°04′51″N 9°34′48″W / 53.080778°N 9.579967°W / 53.080778; -9.579967
42	Kilcoonagh Church	Church		Carrownlisheen (Inishmaan)	53°04′50″N 9°34′33″W / 53.080631°N 9.575734°W / 53.080631; -9.575734
42	Dún Conor (Dún Conchuir)	Cashel		Carrowntemple (Inishmaan)	53°05′00″N 9°35′41″W / 53.083461°N 9.594788°W / 53.083461; -9.594788
248	Dunmore Castle	Castle		Castlefarm	53°37′26″N 8°45′20″W / 53.623893°N 8.755526°W / 53.623893; -8.755526
467	St. Cuan's Well	Well & Cross slabs		Castlegar East	53°24′55″N 8°18′57″W / 53.415398°N 8.315935°W / 53.415398; -8.315935
428	Feartagar or Jennings Castle	Castle		Castlegrove East	53°34′11″N 8°56′34″W / 53.569650°N 8.942710°W / 53.569650; -8.942710
272	Isert Kelly Castle	Castle		Castlepark	53°09′29″N 8°43′08″W / 53.158015°N 8.718935°W / 53.158015; -8.718935
259	Kiltartan Castle	Castle		Castletown (Kiltartan)	53°05′25″N 8°48′27″W / 53.090312°N 8.807569°W / 53.090312; -8.807569
165	Claregalway Abbey	Friary (Franciscan)		Claregalway	53°20′48″N 8°56′40″W / 53.346667°N 8.944444°W / 53.346667; -8.944444
563	Cloonigny Castle	Ringfort & Castle		Cloonigny	53°21′17″N 8°21′17″W / 53.354788°N 8.354778°W / 53.354788; -8.354778
283	Derryhiveny Castle	Castle		Derryhiveny South	53°07′37″N 8°11′32″W / 53.127061°N 8.192313°W / 53.127061; -8.192313
527	Doorus Demesne wedge tomb	Wedge Tomb		Doorus Demesne	53°09′08″N 8°58′20″W / 53.152298°N 8.972353°W / 53.152298; -8.972353
254	Drumacoo	Early Medieval Ecclesiastical Site		Drumacoo	53°11′55″N 8°54′16″W / 53.198749°N 8.904506°W / 53.198749; -8.904506
365	Drumharsna Castle	Castle		Drumharsna South	53°08′36″N 8°50′35″W / 53.143282°N 8.84304°W / 53.143282; -8.84304
206	Fiddaun Castle	Castle		Tubber	53°00′38″N 8°52′46″W / 53.010514°N 8.879438°W / 53.010514; -8.879438
554	Kilnalekin Abbey	Abbey (Cistercian)		Friary	53°06′11″N 8°23′31″W / 53.103056°N 8.391901°W / 53.103056; -8.391901
439	Glinsk Castle	Castle		Glinsk	53°39′07″N 8°25′55″W / 53.652037°N 8.4319°W / 53.652037; -8.4319
52	High Island	Early Medieval Ecclesiastical Site		High Island and Kill	53°32′41″N 10°15′40″W / 53.54481°N 10.26116°W / 53.54481; -10.26116
412	Inchagoill	Early Medieval Ecclesiastical Site		Inchagoill	53°29′09″N 9°18′59″W / 53.485769°N 9.316415°W / 53.485769; -9.316415
41.01	Creggankeel Fort	Cashel		Inisheer	53°03′26″N 9°31′07″W / 53.057332°N 9.518607°W / 53.057332; -9.518607
41.05	St. Gobnet's Church (Kilgobnet)	Church		Inisheer	53°03′58″N 9°31′45″W / 53.066032°N 9.529267°W / 53.066032; -9.529267
41.06	Knockgrannary (Cnoc Raithní)	Burial Ground		Inisheer	53°03′54″N 9°31′24″W / 53.065060°N 9.523324°W / 53.065060; -9.523324
41.08	St. Cavan's Church	Church		Inisheer	53°03′50″N 9°30′50″W / 53.063894°N 9.513924°W / 53.063894; -9.513924
41.07	O'Brien's Castle (Great Fort, Furmina Castle)	Cashel		Inisheer	53°03′43″N 9°31′09″W / 53.062083°N 9.519172°W / 53.062083; -9.519172
41.02	Grave of the Seven Daughters (Cill na Seacht Niníon)	Early Medieval Ecclesiastical Site		Inisheer	53°03′26″N 9°31′06″W / 53.057275°N 9.518338°W / 53.057275; -9.518338
642	Kilcornan	Deserted Medieval Village		Kilcornan (Monivea)	53°18′48″N 8°42′49″W / 53.313342°N 8.713583°W / 53.313342; -8.713583
43.01	Arkin's Castle	Castle		Killeany (Inishmore)	53°06′17″N 9°39′47″W / 53.10482°N 9.66295°W / 53.10482; -9.66295
43.04	Temple Benen	Church		Killeany (Inishmore)	53°06′11″N 9°39′59″W / 53.103017°N 9.666322°W / 53.103017; -9.666322
43.11	Turmartin	Watch Tower		Killeany (Inishmore)	53°05′29″N 9°38′20″W / 53.091527°N 9.638835°W / 53.091527; -9.638835
43	Oghil Leacht Cuimhne	Leacht Cuimhne (cenotaph for those lost at sea)		Killeany (Inishmore)	53°07′45″N 9°41′25″W / 53.129185°N 9.690258°W / 53.129185; -9.690258
43	Tighlagh Eany	Church		Killeany (Inishmore)	53°06′05″N 9°39′10″W / 53.101298°N 9.652707°W / 53.101298; -9.652707
43	Killeany Clacháns	Clocháns		Killeany (Inishmore)	53°06′35″N 9°41′19″W / 53.109809°N 9.688515°W / 53.109809; -9.688515
43.03	St. Eany's	Early Medieval Ecclesiastical Site		Killeany (Inishmore)	53°06′12″N 9°39′50″W / 53.103352°N 9.664019°W / 53.103352; -9.664019
43	Doocaher (Black Fort)	Promontory Fort		Killeany (Inishmore)	53°06′16″N 9°41′15″W / 53.104456°N 9.687600°W / 53.104456; -9.687600
51	Kilmacduagh monastery	Churches & Round Tower		Kilmacduagh	53°02′53″N 8°53′16″W / 53.04798°N 8.88789°W / 53.04798; -8.88789
43	Temple MacDuagh	Church		Kilmurvy (Inishmore)	53°07′51″N 9°45′33″W / 53.130967°N 9.759053°W / 53.130967; -9.759053
43.15	Templenaneeve	Church		Kilmurvy (Inishmore)	53°07′51″N 9°45′33″W / 53.130967°N 9.759053°W / 53.130967; -9.759053
43	Dun Aengus	Promontory Fort		Inishmore	53°07′32″N 9°46′00″W / 53.12549°N 9.76663°W / 53.12549; -9.76663
43	Clochán na Carraige	Clochán		Kilmurvy (Inishmore)	53°08′32″N 9°45′37″W / 53.142282°N 9.760188°W / 53.142282; -9.760188
446	Kiltiernan Church	Church & Cashel		Kiltiernan East	53°11′17″N 8°50′34″W / 53.187997°N 8.842892°W / 53.187997; -8.842892
627	Lackan Ringfort	Ringfort & Souterrain		Lackan (Ardrahan)	53°09′49″N 8°46′56″W / 53.163637°N 8.782195°W / 53.163637; -8.782195
621	Lissard Ringforts	Two Ringforts & Souterrain		Lissard	53°20′53″N 8°23′22″W / 53.348145°N 8.389551°W / 53.348145; -8.389551
245	Castlekirk (Hen's Castle)	Castle		Drumsnauv	53°29′33″N 9°30′48″W / 53.492565°N 9.513196°W / 53.492565; -9.513196
499	Rathsoony	Ringfort		Masonbrook	53°10′30″N 8°30′56″W / 53.175002°N 8.515569°W / 53.175002; -8.515569
499	Rahannagragh (Rahannagroagh)	Ringfort		Masonbrook	53°10′37″N 8°30′51″W / 53.176949°N 8.514203°W / 53.176949; -8.514203
609	Merlinpark Castle (Merlin Castle)	Castle		Merlinpark	53°16′47″N 8°59′53″W / 53.279765°N 8.998110°W / 53.279765; -8.998110
498	The Seven Monuments	Embanked Stone Circle		Moanmore East	53°11′19″N 8°31′52″W / 53.188576°N 8.531205°W / 53.188576; -8.531205
43	St. Kieran's	Early Medieval Ecclesiastical Site		Oghil (Inishmore)	53°07′55″N 9°41′07″W / 53.132051°N 9.685329°W / 53.132051; -9.685329
43	St. Soorney's	Church & Enclosure		Oghil (Inishmore)	53°08′01″N 9°41′43″W / 53.133509°N 9.695255°W / 53.133509; -9.695255
43	Temple an Cheathrair Aluinn	Church & grave		Oghil (Inishmore)	53°07′47″N 9°42′58″W / 53.12976°N 9.716108°W / 53.12976; -9.716108
43	Oghill	Cashel		Oghil (Inishmore)	53°07′38″N 9°41′59″W / 53.127183°N 9.699676°W / 53.127183; -9.699676
43	Killeany	Clocháns		Oghil (Inishmore)	53°07′39″N 9°43′08″W / 53.127392°N 9.718971°W / 53.127392; -9.718971
43	Killeany Tomb	Wedge Tomb		Oghil (Inishmore)	53°07′39″N 9°43′08″W / 53.127392°N 9.718971°W / 53.127392; -9.718971
43	Onaght	Castle & house site		Onaght (Inishmore)	53°08′24″N 9°46′36″W / 53.140023°N 9.776759°W / 53.140023; -9.776759
43	Onaght	Clocháns		Onaght (Inishmore)	53°08′32″N 9°45′37″W / 53.142282°N 9.760188°W / 53.142282; -9.760188
43	Kilcholan Church	Church		Onaght (Inishmore)	53°08′25″N 9°46′33″W / 53.140358°N 9.775955°W / 53.140358; -9.775955
43	Onaght Cashel	Cashel		Onaght (Inishmore)	53°08′24″N 9°46′36″W / 53.140023°N 9.776759°W / 53.140023; -9.776759
43	Templebrecan	Early Medieval Ecclesiastical Site		Onaght (Inishmore)	53°08′46″N 9°46′39″W / 53.146094°N 9.777593°W / 53.146094; -9.777593
231	Killursa	Church		Ower	53°28′04″N 9°08′42″W / 53.467703°N 9.144971°W / 53.467703; -9.144971
462	Pallas Castle	Castle		Pallas (Tynagh)	53°07′36″N 8°21′44″W / 53.126574°N 8.362318°W / 53.126574; -8.362318
48	Kilbennen	Church & Round Tower		Pollacorragune	53°32′20″N 8°53′31″W / 53.538837°N 8.892038°W / 53.538837; -8.892038
461	Portumna Abbey	Friary (Dominican)		Portumna Demesne	53°05′10″N 8°13′03″W / 53.086053°N 8.217479°W / 53.086053; -8.217479
515	Portumna Castle	Castle		Portumna Demesne	53°05′12″N 8°13′14″W / 53.086613°N 8.220645°W / 53.086613; -8.220645
46	Roscam	Early Medieval Ecclesiastical Site		Roscam	53°15′51″N 8°59′06″W / 53.264227°N 8.984986°W / 53.264227; -8.984986
50	Ross Errilly Abbey	Friary (Franciscan)		Headford	53°28′47″N 9°07′54″W / 53.479628°N 9.13166°W / 53.479628; -9.13166
242	St. MacDara's Island	Early Medieval Ecclesiastical Site		St. MacDara's Island	53°18′16″N 9°55′02″W / 53.304426°N 9.917302°W / 53.304426; -9.917302
643	Tonaroasty	Deserted Medieval Village		Tonaroasty	53°11′36″N 8°32′47″W / 53.193407°N 8.546418°W / 53.193407; -8.546418
505	Tuam High Cross	High Cross		Tuam	53°30′49″N 8°51′19″W / 53.51370°N 8.85539°W / 53.51370; -8.85539
431	Pearse's Cottage	House with historic associations		Turlough	53°23′10″N 9°37′12″W / 53.386046°N 9.619890°W / 53.386046; -9.619890
327	Turoe stone	Sculptured Stone		Bullaun	53°15′10″N 8°33′42″W / 53.252706°N 8.5617°W / 53.252706; -8.5617
477	Aghaderrard Court Tomb	Court Tomb		Aghaderrard West	54°26′06″N 8°14′20″W / 54.43489°N 8.23893°W / 54.43489; -8.23893
68	Fenagh Churches	Churches		Fenagh	54°01′05″N 7°50′06″W / 54.018027°N 7.834934°W / 54.018027; -7.834934
405	Corracloona Court Tomb	Megalithic Tomb		Corracloona	54°20′05″N 8°00′16″W / 54.334821°N 8.004539°W / 54.334821; -8.004539
69	Creevelea Abbey	Friary (Franciscan)		Creevelea	54°13′53″N 8°18′35″W / 54.231291°N 8.309791°W / 54.231291; -8.309791
390	Parke's Castle	Castle		Dromahair	54°15′53″N 8°20′04″W / 54.264768°N 8.334429°W / 54.264768; -8.334429
508	Seán Mac Diarmada's House	House with historical associations		Kiltyclogher
653	Worm Ditch (Black Pig's Dyke)	Linear Earthwork		Lattone, Gortnaderrary	54°22′45″N 8°04′12″W / 54.379178°N 8.069929°W / 54.379178; -8.069929
103	Moyne Abbey	Friary (Franciscan)		Abbeylands	54°12′08″N 9°10′37″W / 54.202234°N 9.177070°W / 54.202234; -9.177070
96	Aghagower Round Tower	Round Tower & Church		Aghagower	53°45′51″N 9°27′54″W / 53.764136°N 9.46491°W / 53.764136; -9.46491
243	Aghalard Castle	Castle		Aghalahard	53°33′22″N 9°17′56″W / 53.556042°N 9.298899°W / 53.556042; -9.298899
403	Balla Round Tower	Round Tower		Balla	53°48′18″N 9°07′53″W / 53.805042°N 9.131478°W / 53.805042; -9.131478
145	Ballina Portal Tomb (Dolmen of the Four Maols)	Portal Tomb		Ballina	54°06′25″N 9°09′57″W / 54.107036°N 9.165794°W / 54.107036; -9.165794
501	Ballintubber Abbey	Priory (Augustinian)		Ballintubber	53°45′23″N 9°16′58″W / 53.756382°N 9.282874°W / 53.756382; -9.282874
325	Ballylahan Castle	Castle		Ballylahan	53°56′05″N 9°06′18″W / 53.9346°N 9.105°W / 53.9346; -9.105
251	Ballymacgibbon Cairn	Cairn		Ballymacgibbon North	53°32′32″N 9°14′14″W / 53.542213°N 9.237102°W / 53.542213; -9.237102
561	Barnacahoge Cashel	Cashel		Barnacahoge	53°54′20″N 8°51′23″W / 53.905452°N 8.856397°W / 53.905452; -8.856397
530	Boheh Stone	Rock Art		Boheh	53°44′51″N 9°33′14″W / 53.747497°N 9.553945°W / 53.747497; -9.553945
415	Breastagh Ogham Stone	Ogham Stone		Breastagh	54°14′47″N 9°15′12″W / 54.246420°N 9.253433°W / 54.246420; -9.253433
244	Caherduff Castle	Castle		Caherduff	53°33′08″N 9°14′41″W / 53.552185°N 9.244741°W / 53.552185; -9.244741
631	Carbad More	Ringfort		Carbad More	54°14′10″N 9°15′27″W / 54.236138°N 9.257463°W / 54.236138; -9.257463
246	Eochy's Cairn	Cairn		Carn (Ballinchalla)	53°35′19″N 9°15′48″W / 53.588504°N 9.263412°W / 53.588504; -9.263412
458	Carrickkildavnet Castle	Castle		Carrickkildavnet	53°52′51″N 9°56′46″W / 53.88089°N 9.94607°W / 53.88089; -9.94607
293	Carrowcastle Wedge Tomb	Wedge Tomb		Carrowcastle	54°05′41″N 9°04′45″W / 54.094811°N 9.079115°W / 54.094811; -9.079115
293	Carrowcrom Wedge Tomb	Megalithic Tomb		Carrowcrom	54°05′24″N 9°02′52″W / 54.089964°N 9.047911°W / 54.089964; -9.047911
196	Murrisk Abbey	Friary (Augustinian)		Murrisk	53°46′55″N 9°38′22″W / 53.781948°N 9.639548°W / 53.781948; -9.639548
235	Burrishoole Abbey	Friary (Dominican)		Newport	53°53′56″N 9°34′21″W / 53.898801°N 9.572522°W / 53.898801; -9.572522
483	Cashel Cairn	Cairn / court tomb		Cashel (Kilcummin)	54°15′20″N 9°13′36″W / 54.255493°N 9.226556°W / 54.255493; -9.226556
222A	Burriscarra Abbey	Friary (Carmelite) & Church		Castlecarra	53°43′52″N 9°14′45″W / 53.731016°N 9.245722°W / 53.731016; -9.245722
222B	Castle Carra	Castle		Castlecarra	53°43′17″N 9°15′19″W / 53.721465°N 9.255320°W / 53.721465; -9.255320
432	Cong Abbey	Priory (Augustinian)		Cong	53°32′25″N 9°17′12″W / 53.540255°N 9.286659°W / 53.540255; -9.286659
308	Templenagalliaghdoo	Church		Errew (Tirawley)	54°03′16″N 9°15′49″W / 54.054387°N 9.263631°W / 54.054387; -9.263631
307	Errew Abbey	Priory (Augustinian)		Errew (Tirawley)	54°03′11″N 9°15′48″W / 54.053148°N 9.263353°W / 54.053148; -9.263353
99A	St. Dairbhile's Church	Church		Fallmore	54°05′46″N 10°06′25″W / 54.096198°N 10.106976°W / 54.096198; -10.106976
146	Glebe Stone Circles	Stone Circles		Glebe (Cong), Nymphstown, Tonaleeaun	53°32′52″N 9°15′54″W / 53.5477°N 9.2649°W / 53.5477; -9.2649
198	Granuaile's Castle	Castle		Glen (Clare Island)	53°47′59″N 9°57′05″W / 53.799753°N 9.951312°W / 53.799753; -9.951312
99	Inishglora	Early Medieval Ecclesiastical Site		Inishglora Island	54°12′31″N 10°07′13″W / 54.208483°N 10.120228°W / 54.208483; -10.120228
379	Inishkea North Island	Early Medieval Ecclesiastical Sites		Inishkea Islands	54°08′00″N 10°11′16″W / 54.133337°N 10.187876°W / 54.133337; -10.187876
102	Inishmaine Abbey	Priory (Augustinian)		Inishmaine	53°35′53″N 9°18′05″W / 53.598077°N 9.301387°W / 53.598077; -9.301387
619	Kilcashel Stone Fort	Cashel		Kilcashel	53°53′00″N 8°40′49″W / 53.883436°N 8.680195°W / 53.883436; -8.680195
402	Kildermot Church (Killdermot Abbey)	Church		Kildermot	54°03′30″N 9°05′25″W / 54.058304°N 9.090279°W / 54.058304; -9.090279
423	Kildun Standing Stones	Standing Stones		Kildun	53°59′20″N 9°50′24″W / 53.988777°N 9.840015°W / 53.988777; -9.840015
95A	Kinlough Castle	Castle and church		Kinlough	53°29′55″N 9°06′59″W / 53.498557°N 9.116494°W / 53.498557; -9.116494
296	Lankill Standing Stone	Standing Stone		Lankill	53°45′12″N 9°30′06″W / 53.753238°N 9.501742°W / 53.753238; -9.501742
98	Meelick Round Tower	Round Tower		Meelick	53°55′17″N 9°01′12″W / 53.921502°N 9.020115°W / 53.921502; -9.020115
359	The Gods of the Neale Monument	Monument		Neale Park	53°34′26″N 9°13′28″W / 53.57395757°N 9.22446767°W / 53.57395757; -9.22446767
413	Kelly's Cave	Cave		Nymphsfield	53°32′40″N 9°16′45″W / 53.544443°N 9.279192°W / 53.544443; -9.279192
664	Bunnadober Mill	Mill Complex		Rahard (Ballinrobe)	53°36′27″N 9°16′04″W / 53.607455°N 9.267683°W / 53.607455; -9.267683
269	Rathfran Friary	Friary (Dominican)		Rathfran	54°14′17″N 9°14′40″W / 54.238015°N 9.244375°W / 54.238015; -9.244375
389	Rathfran Stone Circle	Stone circle, mound, ringfort, souterrain & enclosure		Rathfran	54°14′38″N 9°14′24″W / 54.243797°N 9.240098°W / 54.243797; -9.240098
633	Rathfranpark Wedge Tomb	Wedge Tomb		Rathfranpark	54°14′31″N 9°15′09″W / 54.241994°N 9.252605°W / 54.241994; -9.252605
454	Rockfleet Castle	Castle		Newport	53°53′46″N 9°37′37″W / 53.89600°N 9.62704°W / 53.89600; -9.62704
386	Rosdoagh Court Tomb	court tomb		Rosdoagh	54°16′48″N 9°48′05″W / 54.280107°N 9.801402°W / 54.280107; -9.801402
104	Rosserk Abbey	Friary (Franciscan)		Rosserk	54°10′17″N 9°08′36″W / 54.171418°N 9.143457°W / 54.171418; -9.143457
95	Shrule Abbey	Church		Shrule	53°31′08″N 9°05′27″W / 53.518869°N 9.090717°W / 53.518869; -9.090717
172	Strade Abbey	Friary (Dominican)		Strade	53°55′17″N 9°07′44″W / 53.921527°N 9.128871°W / 53.921527; -9.128871
97	Clare Island Abbey	Church (Cistercian)		Lecarrow (Clare Island)	53°47′36″N 9°59′21″W / 53.793229°N 9.989088°W / 53.793229; -9.989088
105	Killala Round Tower	Round Tower		Killala	54°12′47″N 9°13′15″W / 54.213066°N 9.220819°W / 54.213066; -9.220819
100	Turlough Church	Church & Round Tower		Turlough	53°53′19″N 9°12′30″W / 53.888713°N 9.20843°W / 53.888713; -9.20843
559	Altore Wedge Tomb	Wedge Tomb		Altore	53°42′17″N 8°40′50″W / 53.704854°N 8.680440°W / 53.704854; -8.680440
488	Ardcarn Mound	Mound & Ringfort		Ardcarn	53°57′42″N 8°12′32″W / 53.961651°N 8.208779°W / 53.961651; -8.208779
682	Castle Naghten	Motte and Bailey		Ballycreggan	53°27′11″N 8°03′38″W / 53.453164°N 8.060492°W / 53.453164; -8.060492
362	Roscommon Abbey	Friary (Dominican)		Ballypheasan	53°37′29″N 8°11′30″W / 53.624693°N 8.191776°W / 53.624693; -8.191776
487	Carnagh West Ringfort	Ringfort		Carnagh West	53°30′48″N 8°02′39″W / 53.513346°N 8.044055°W / 53.513346; -8.044055
294	Rathcroghan	Archaeological Complex		Tulsk	53°48′07″N 8°18′14″W / 53.802°N 8.304°W / 53.802; -8.304 (Rathcroghan)
473	Rathcroghan	Archaeological Complex (field system, cashel, enclosures, court tomb etc)		Glenballythomas	53°47′34″N 8°18′18″W / 53.7927°N 8.3050°W / 53.7927; -8.3050 (Rathcroghan)
586	McDermott's Castle	Castle		Castle Island (Lough Key)	53°59′22″N 8°13′57″W / 53.98948°N 8.232625°W / 53.98948; -8.232625
320	Castlestrange stone	Sculptured Stone		Athleague	53°35′13″N 8°16′19″W / 53.5869536°N 8.2718327°W / 53.5869536; -8.2718327 (Castlestrange stone)
557	Inchmacnerin Abbey	Priory (Augustinian)		Church Island (Lough Key)	53°59′40″N 8°15′39″W / 53.994493°N 8.260788°W / 53.994493; -8.260788
181	Roscommon Castle	Castle		Roscommon	53°38′07″N 8°11′36″W / 53.63541°N 8.19326°W / 53.63541; -8.19326 (Roscommon Castle)
608	Cloonshanville High Cross	High Cross		Cloonshanville	53°52′03″N 8°23′24″W / 53.867399°N 8.38999°W / 53.867399; -8.38999
650	Drummin fort	Ringfort & Ogham Stones		Drummin	53°50′04″N 8°22′08″W / 53.834358°N 8.368769°W / 53.834358; -8.368769
397	Emlagh High Cross	High crosses: two shafts and head fragments		Emlagh	53°44′43″N 8°27′23″W / 53.745382°N 8.456292°W / 53.745382; -8.456292
167	Boyle Abbey	Abbey (Cistercian)		Knocknashee	53°58′25″N 8°17′49″W / 53.973611°N 8.296944°W / 53.973611; -8.296944 (Boyle Abbey)
556	Trinity Abbey	Abbey (Premonstratensian)		Trinity Island (Lough Key)	53°59′21″N 8°15′16″W / 53.989215°N 8.254515°W / 53.989215; -8.254515
342	Ballinafad Castle	Castle		Ballinafad	54°01′34″N 8°20′09″W / 54.026°N 8.3358°W / 54.026; -8.3358
373	Castlebaldwin Castle	Castle		Castlebaldwin	54°04′41″N 8°22′11″W / 54.07797°N 8.36967°W / 54.07797; -8.36967
523	Cabragh Wedge Tomb (The Giant's Grave)	Wedge Tomb		Cabragh (Leyny)	54°10′27″N 8°40′26″W / 54.1742°N 8.674°W / 54.1742; -8.674
568	Carns Cairn	Cairn		Carns (Calry)	54°15′20″N 8°27′01″W / 54.255449°N 8.450273°W / 54.255449; -8.450273
277.01	Carricknagat Megalithic Tombs	Megalithic Tombs		Carricknagat (Tirerrill)	54°11′18″N 8°24′07″W / 54.18843°N 8.40184°W / 54.18843; -8.40184
518	Carrowkeel Passage Tomb Cemetery	Passage Tomb Cemetery		Carrowkeel	54°03′04″N 8°22′26″W / 54.050983°N 8.373918°W / 54.050983; -8.373918
153.01	Carrowmore Passage Tomb Cemetery	Stone circle, Ring barrow, Passage tomb, Ringfort, Megalithic structure, Cashel		Carrowmore	54°15′23″N 8°30′56″W / 54.256371°N 8.515475°W / 54.256371; -8.515475
638	Ballymote Castle	Castle		Ballymote	54°05′15″N 8°31′10″W / 54.087412°N 8.519462°W / 54.087412; -8.519462
479	Carrowreagh Court Tomb	Court Tomb		Carrowreagh (Leyny)	54°03′36″N 8°56′32″W / 54.059876°N 8.942182°W / 54.059876; -8.942182
277.02	Cashelore (Cashel Bir, Bawnboy)	Cashel		Castleore	54°12′36″N 8°22′39″W / 54.210034°N 8.377560°W / 54.210034; -8.377560
118	Church Island	Church		Church Island (Lough Gill)	54°15′13″N 8°23′12″W / 54.253582°N 8.386793°W / 54.253582; -8.386793
159	Cashelmore (Clogher Stone Fort)	Cashel		Clogher	53°56′04″N 8°30′50″W / 53.934457°N 8.513904°W / 53.934457; -8.513904
338	Creevykeel Court Tomb	Court Tomb		Creevykeel	54°26′19″N 8°26′00″W / 54.438701°N 8.433365°W / 54.438701; -8.433365
433	Cummeen Court Tomb	Cairns		Cummeen	54°16′37″N 8°31′36″W / 54.277039°N 8.526724°W / 54.277039; -8.526724
119	Drumcliffe High Crosses & Round Tower	High Crosses & Round Tower		Drumcliffe	54°19′34″N 8°29′42″W / 54.326098°N 8.495028°W / 54.326098; -8.495028
277.03	Gortlownan Motte	Motte		Gortlownan	54°13′17″N 8°20′20″W / 54.221474°N 8.338871°W / 54.221474; -8.338871
607	Gortnaleck Court Tomb	Court Tomb		Gortnaleck	54°23′04″N 8°29′03″W / 54.384544°N 8.4842°W / 54.384544; -8.4842
152	Heapstown Cairn	Cairn		Heapstown	54°05′42″N 8°20′54″W / 54.09509°N 8.348301°W / 54.09509; -8.348301
117	Inishmurray Island	Early Medieval Ecclesiastical Site		Inishmurray Island	54°25′54″N 8°39′25″W / 54.431602°N 8.657014°W / 54.431602; -8.657014
153.02	Knocknarea passage tombs	Passage tombs & Cairns		Knocknarea	54°15′35″N 8°34′28″W / 54.25968921°N 8.5745°W / 54.25968921; -8.5745
153.03	Queen Meave's Tomb	Cairn		Knocknarea	54°15′32″N 8°34′29″W / 54.258817°N 8.574643°W / 54.258817; -8.574643
377	Magheraghanrush Court Tomb	Court Tomb		Magheraghanrush	54°16′46″N 8°22′52″W / 54.279376°N 8.381220°W / 54.279376; -8.381220
465	Moytirra East Court Tomb	Court Tomb		Moytirra East	54°04′31″N 8°17′01″W / 54.075382°N 8.283728°W / 54.075382; -8.283728
189	Sligo Abbey	Friary (Dominican)		Sligo	54°16′15″N 8°28′12″W / 54.270841°N 8.470084°W / 54.270841; -8.470084

References

• "Search By County". National Monuments Service. Retrieved 10 December 2023.