Gu Zhutong (traditional Chinese: 顧祝同; simplified Chinese: 顾祝同; pinyin: Gù Zhùtóng; Wade–Giles: Ku4 Chu4-t‘ung2; January 9, 1893 – January 17, 1987), courtesy name Mosan (墨三), also rendered as Ku Chu-tung, was a military general and administrator of the Republic of China.

In 1912, he joined the Chinese Nationalist Party, and enrolled in Wuhan reserve officer candidate school, and then attend the Baoding Military Academy.

In 1946, he was named commander-in-chief of the Nationalist Army and pacification director of Zhengzhou, and was put in charge attack communist-controlled areas in Shandong province.

In 1947, he lost the critical Menglianggu Campaign, in which the elite 74th Independent Enhanced Division was wiped out by the communist forces.

In 1956, Gu was appointed as secretary general of the National Defense Council; in 1967 he was named as deputy head of the strategic advisory committee.