| Yang Aiyuan | |
| Native Name: | Chinese: 楊愛源 |
| Birth Date: | 1887 |
| Death Date: | 2 January 1959 |
| Birth Place: | Wutai County, China |
| Death Place: | Taipei, Taiwan |
| Branch: | National Revolutionary Army |
| Battles: | |
Yang Aiyuan (楊愛源) (1887 – 2 January 1959) was a KMT general from Shanxi. From 1928 to 1930, Yang was the first chairman of the government of Chahar, a newly formed province of the Republic of China. In 1937, as a general of the KMT, he played an active part in the Battle of Taiyuan and the Battle of Xinkou. He died in 1959 in Taiwan.