List of Famous people who died in 1918

Prince Umberto of Savoy was a member of the Aosta branch of the House of Savoy and was styled the Count of Salemi.

Marie-Juliette Olga "Lili" Boulanger was a French composer, and the first female winner of the Prix de Rome composition prize. Her older sister was the noted composer and composition teacher Nadia Boulanger.

Louis Renault was a French jurist and educator, the co-winner in 1907 of the Nobel Prize for Peace.

Sir George Houston Reid was an Australian politician who led the Reid Government as the fourth Prime Minister of Australia from 1904 to 1905, having previously been Premier of New South Wales from 1894 to 1899. He led the Free Trade Party from 1891 to 1908.

Théophile Ysaÿe was a Belgian composer and pianist, born in Verviers, Belgium. His brother was the violinist and conductor Eugène Ysaÿe.

Archbishop Józef Weber, C.R. was a Roman Catholic prelate, who served as an Auxiliary Bishop of the Roman Catholic Archdiocese of Lviv from 2 December 1895 until his resignation on 26 May 1906 and hold the titles of a Titular Bishop of Temnos from 2 December 1895 until 15 April 1901 and a Titular Archbishop of Darnis from 15 April 1901 until his death on 24 March 1918.