John Harrison
- occupation:
- Physician
- Nationality:
- British
possibly John Harrison (1808?-1880); (d.1892); (1787-1873) or (1809-1870); (NOT founder of London Hospital active 1744)
possibly John Harrison (1808?-1880); (d.1892); (1787-1873) or (1809-1870); (NOT founder of London Hospital active 1744)