Vishwanath Sharma (or Vishwa Nath Sharma, Vishvanatha Sharma) may refer to:
Vishvanatha Sharma (fl. 1736), 18th-century Sanskrit scholar and author of the Vrataraja Vishwanath Sharma (1939–2017), Indian politician and Member of Parliament from Jhansi and Hamirpur Vishwa Nath Sharma (1930–2026), Indian Army general who served as Chief of the Army Staff (1988–1990)
See also Vishvanatha Daivajna (fl. 1578–1612), 16th/17th-century Indian astronomer and commentator Vishwambhar Nath Sharma (1899–1945), Indian writer of Hindi short stories