Robert Molesworth, 1st Viscount Molesworth (1656–1725) was an Anglo-Irish landowner and statesman
Robert Molesworth may also refer to: Robert Molesworth, 5th Viscount Molesworth (1729–1813) Robert Molesworth (judge) (1806–1890), Irish-born Australian chief justice and solicitor-general Robert Molesworth, 12th Viscount Molesworth (born 1959)
See also