The Midland Regional Hospital, Tullamore (Ospidéal Réigiúnach Lár Tíre, An Tulach Mhór) is a public hospital located in Tullamore, County Offaly, Ireland. It is managed by Dublin Midlands Hospital Group.
The foundation stone for the hospital, which was designed by Scott & Gould, was laid by Seán T. O'Kelly, Minister of Local Government and Public Health, on 31 March 1937. It was officially opened as Tullamore General Hospital in December 1942.
The Midland Regional Hospital Tullamore (MRHT) provides acute-care hospital services including a 24-hour emergency department and is the regional centre for Orthopaedics, Otolaryngology, Oncology, Haematology, Nephrology and Rheumatology.