Ellsberg

Ellsberg is a surname. Notable people with the surname include:


 * Daniel Ellsberg (1931–2023), American military analyst and whistleblower
 * Edward Ellsberg (1891–1983), American military writer
 * Mary Carroll Ellsberg (born 1958), American epidemiologist
 * Michael Ellsberg (born 1977), American author
 * Robert Ellsberg (born 1955), American non-fiction writer