List of Famous people who died in 1975

Rudolf Criegee was a German organic chemist.

Sig Arno was a German-Jewish film actor who appeared in such films as Pardon My Sarong and The Mummy's Hand. He may be best remembered from The Palm Beach Story (1942) as Toto, the nonsense-talking mustachioed man who hopelessly pursues Mary Astor's "Princess Centimillia".

Fritz Wotruba was an Austrian sculptor of Czecho-Hungarian descent. He was considered one of the most notable sculptors of the 20th century in Austria. In his work, he increasingly dissolves figurative components in favor of geometrical abstraction with the shape of the cube as the basic form.

Hassan Alaa Eddin, commonly known as Chouchou or Shoushou, was a Lebanese actor/singer/comedian.

Merrill Pye was an American art director. He was nominated for an Academy Award in the category Best Art Direction for the film North by Northwest.

Bernhard Reichenbach was a member of the Executive Committee of the Communist International. He was a member of the Communist Workers' Party of Germany and acted as their delegate to the Third Congress of the Third International.