Little Company of Mary Health Care, also known as Calvary Health Care is an arm of the Sisters of the Little Company of Mary in Australia.

It operates a number of health services throughout Australia, including public and Catholic private hospitals, aged care and retirement communities and a range of home care and community based services.

• New South Wales
  • Calvary Health Care Kogarah
  • Calvary Mater Newcastle
• Victoria
  • Calvary Health Care Bethlehem

• Australian Capital Territory
  • Calvary Bruce Private Hospital
  • Calvary John James Hospital
• New South Wales
  • Calvary Riverina Hospital (Wagga Wagga)
• South Australia
  • Calvary Adelaide Hospital – Adelaide (replaced the Calvary Wakefield Hospital in 2020)^[1]
  • Calvary Central Districts Hospital – Elizabeth Vale
  • Calvary North Adelaide Hospital – North Adelaide (operated by the Sisters from 1900)^[2]
    • with the associated Mary Potter Hospice
  • Calvary Rehabilitation Hospital – Walkerville
• Tasmania
  • Calvary Health Care Tasmania – Lenah Valley Campus – Lenah Valley
  • Calvary Health Care Tasmania – St John's Campus – South Hobart (from 1940)^[3]
  • Calvary Health Care Tasmania – St Luke's Campus – Launceston (from 1944)^[4]
  • Calvary Health Care Tasmania – St Vincent's Campus – Launceston

Home and community-based care service centres^{[citation needed]}