List of Famous people who died at 73

Andrei B. Severny was a Soviet astronomer, particularly known for his work on solar flares and astronomical observations from artificial satellites. He was director of the Crimean Astrophysical Observatory from 1952–1987 and vice-president of the International Astronomical Union from 1964 to 1970.

Anatole Dauman was a French film producer. He produced films by Jean-Luc Godard, Robert Bresson, Wim Wenders, Nagisa Oshima, Andrei Tarkovsky, Chris Marker, Volker Schlöndorff, Walerian Borowczyk, and Alain Resnais.

Donald Graham Burton was an English theatre and television actor. Burton was the husband of actress Carroll Baker.

Reuben Bloom was a multi-talented Jewish-American songwriter, pianist, arranger, band leader, recording artist, vocalist, and author.

Tony Jay was an English–American voice, stage, film and television actor.

Jerzy Andrzejewski was a prolific Polish author. His works confront controversial moral issues such as betrayal, the Jews and Auschwitz in the wartime. His novels, Ashes and Diamonds, and Holy Week, have been made into film adaptations by the Oscar-winning Polish director Andrzej Wajda. Holy Week and Ashes and Diamonds have both been translated into English. His novel The Gates of Paradise was translated into English by James Kirkup and published by Panther Books with the anglicised spelling "George Andrzeyevski".