Giulio Martinat (24 February 1891 – 26 January 1943) was a brigadier general in the Italian armed forces during World War II.

[1] Born in a small town of Perrero, of Waldensian religion, he enrolled in the Italian Army at a young age and fought in the conquest of Libya in 1911.

In 1935 he participated in the conquest of Ethiopia and in 1939 in that of Albania, where he distinguished himself; from 1937 to 1941 he was chief of staff of the 3rd Alpine Division Julia.

In 1939 he published the book Il grande capo d'una grande impresa militare, edited by the Società di Studi Valdesi (Society of Waldensian Studies), about the qualities of the Duke of Aosta in 1690 against the French.

In 1940 he participated in the Greco-Italian War as Chief of Staff of the Corpo d'Armata Alpino (Alpine Army Corps), and on 17 July 1942, again as Chief of Staff of the Corpo d'Armata Alpino, now part of the Armata Italiana in Russia (ARMIR), he departed for the Eastern Front.