Jonathan Knight (born 1968) is an American singer. Jonathan Knight may also refer to: Jonathan Knight (artist), American painter and artist Jonathan Knight (physician) (1789–1864), American physician Jonathan Knight (railroader) (1787–1858), U.S. congressman and railroad engineer Jonathan C. Knight (born 1964), British physicist John Knight (disambiguation) This disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article.