Saint John of God may refer to:

• John of God, a Portuguese-born friar and saint
• Brothers Hospitallers of St. John of God, a Roman Catholic order
• St John of God Hospital, Geelong, a private hospital in Australia
• St John of God Health Care, Australia's third largest private hospital operator

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.