Beaumont Hospital is located on the north side of the Dublin, approximately 5 km from city centre. It is to the east of the M1 motorway and to the south of the M50. The Hospital's main entrance is at the south side of the site and is approached via the drive from the Beaumont Road entrance. Access to the Hospital is also provided at Trim Road.
The Royal College of Surgeons in Ireland has a separate education and research centre on the campus, and the Irish Kidney Association has a hostel for patients and relatives attending the Hospital.