| Agency Name: | Military Affairs Commission of the National Government |
| Nativename A: | 國民政府軍事委員會 |
| Nativename R: | Guómínzhèngfǔ Jūnshì Wěiyuánhuì |
| Chief1 Name: | Chiang Kai-shek |
| Chief1 Position: | Chairman |
| Chief3 Name: | He Yingqin |
| Chief3 Position: | Chief of the General Staff |
The Military Affairs Commission (MAC) of the National Government, chaired by Generalissimo Chiang Kai-shek during the Second Sino-Japanese War and World War II, directed the command of the National Revolutionary Army of the Republic of China.
It was reorganized beginning on January 17, 1938, in the following way:
| No. | Portrait | width=22% | Name | Term of office | Political party | Head of State | ||
|---|---|---|---|---|---|---|---|---|
| Chairman of the Military Affairs Commission (軍事委員會主席) | ||||||||
| 1 | Wang Jingwei 汪兆銘 Wāng Zhàomíng (1883–1944) | 1 July 1925 | 9 April 1926 | Kuomintang | Wang Jingwei (Co-serving) | |||
| 2 | Chiang Kai-shek 蔣中正 Jiǎng Zhōngzhèng (1887–1975) | 16 April 1926 | 10 March 1927 | Kuomintang | Tan Yankai | |||
| colspan=8 | ||||||||
| 3 | Hu Hanmin 胡漢民 Hú Hànmín (1879–1936) | 20 September 1927 | 4 January 1928 | Kuomintang | Tan Yankai | |||
| (2) | Chiang Kai-shek 蔣中正 Jiǎng Zhōngzhèng (1887–1975) | 7 February 1928 | 7 November 1928 | Kuomintang | ||||
Chiang Kai-shek (Co-serving) | ||||||||
| colspan=8 | ||||||||
| Head of the Military Affairs Commission (軍事委員會委員長) | ||||||||
| (2) | Chiang Kai-shek 蔣中正 Jiǎng Zhōngzhèng (1887–1975) | 6 March 1932 | 15 May 1946 | Kuomintang | Lin Sen | |||
Chiang Kai-shek (Co-serving) | ||||||||