List of Famous people who died at 84

Walter Braden "Jack" Finney was an American author. His best-known works are science fiction and thrillers, including The Body Snatchers and Time and Again. The former was the basis for the 1956 film Invasion of the Body Snatchers and its remakes.

Jaroslav Šabata was a Czech political scientist, psychologist, and dissident during Czechoslovakia's Communist era. A leading dissident based in Brno, Šabata was a signatory of Charter 77 in 1977. He served as the spokesman of Charter 77, the organization named for the document, from 1978 to 1981.

Elsie Altmann-Loos was an Austrian dancer, actress and autobiographer.

Frank Sherwood "Sherry" Rowland was an American Nobel laureate and a professor of chemistry at the University of California, Irvine. His research was on atmospheric chemistry and chemical kinetics. His best-known work was the discovery that chlorofluorocarbons contribute to ozone depletion.

Ramón Areces Rodríguez was a Spanish businessman.

Aiko Miyawaki was a Japanese sculptor.

Giorgio Gaslini was an Italian jazz pianist, composer and conductor.

Seymour Martin Lipset was an American sociologist. His major work was in the fields of political sociology, trade union organization, social stratification, public opinion, and the sociology of intellectual life. He also wrote extensively about the conditions for democracy in comparative perspective. A socialist in his early life, Lipset later moved to the right, and was often considered a neoconservative.