St Helens Hospital may refer to:
United Kingdom St Helens Hospital, Merseyside St Helen's Hospital, Clatterbridge Cancer Centre St Helen's Hospital, now St Mary's Hospital, Kettering St Helens and Knowsley Teaching Hospitals St Helen's Isolation Hospital, Isles of Scilly St Helen's Rehabilitation Hospital, York
Australia St Helen's Hospital (Brisbane), now Wesley Hospital (Brisbane)
New Zealand St Helens Hospitals, New Zealand