Buildings and structures of the University of Galway

The James Mitchell Geology Museum (Irish: Músaem Geolaíocht Shéamuis Uí Mhistéala) is a geological museum based at the University of Galway in the West of Ireland. It is the only remnant of the university's defunct Natural History Museum. Regarded as "Galway's Hidden Museum", it is located in the university's Main Quad and cane be entered through a staircase in that structure's south-east corner.

The Digital Enterprise Research Institute (DERI) is a former research institute at NUI Galway. It is now part of the Insight Centre for Data Analytics. Insight was established in 2013 by Science Foundation Ireland with funding of €75m.

The Computing and Communications Museum of Ireland was founded in 2010, and is located at the Insight Centre for Data Analytics at the DERI Building, University of Galway.

Shannon College of Hotel Management was founded in 1951 as Ireland's first designated college of hotel management. Since 2015 it is fully incorporated into the University of Galway. The college was founded by Brendan O'Regan and is based in Shannon Airport, County Clare. It was set up with input from Aer Rianta. Shannon College offers programmes at foundation, certificate, degree and masters level. Shannon College also offers executive education and short programmes. Graduates of Shannon College are also recognised by the Institute of Hospitality (IoH), the International Hotel and Restaurant Association and the Irish Hospitality Institute.

Acadamh na hOllscolaíochta Gaeilge (English: "The Academy of Irish-Language University Education") is a third level educational and research institution headquartered in Galway, Ireland. It was established as part of the National University of Ireland - Galway in 2004, to further the development Irish-medium education. The academy works in co-operation with faculties, departments and other university offices to develop the range and number of programmes that are provided through the medium of Irish on campus and in the academy's Gaeltacht centres.

The James Hardiman Library (Irish: Leabharlann Shéamais Uí Argadáin) serves the University of Galway in Ireland. It is a legal deposit or "copyright library", which means that publishers in the country must deposit a copy of all their publications there, free of charge. The James Hardiman Library is home to an extensive range of cultural artefacts, particularly relating to the history of theatre. This includes the largest digital theatre archive in the world, a joint project with The Abbey, Ireland's national theatre, to preserve material that institution has compiled since its foundation. Other theatre archives found at the James Hardiman Library include those of the Gate Theatre, An Taibhdhearc (the national Irish language theatre), the Lyric Theatre and the Druid Theatre Company (Ireland's first professional theatre company established outside Dublin). In addition, manuscripts collected by Douglas Hyde, the first President of Ireland, are deposited at the James Hardiman Library, as is a manuscript personally donated by James Joyce in 1932.

University Hospital Galway (Irish: Ospidéal na hOllscoile, Gaillimh) is a major acute hospital in Galway, Ireland. It is managed by Saolta University Health Care Group.

St. Angela's College, Sligo (Irish: Coláiste San Aingeal, Sligeach) is a college of the Atlantic Technological University located beside Lough Gill, County Sligo.