| Lin Ming-cheng | |
| Birth Name: | 林明成 |
| Birth Date: | 3 January 1943 |
| Birth Place: | Taihoku Prefecture, Japanese Taiwan (now Banqiao District, New Taipei City, Taiwan) |
| Alma Mater: | National Chengchi University Keio University |
| Occupation: | Banker |
| Spouse: | 林颜绚美 |
| Children: | 4 |
| Relatives: | Lin family from Banciao |
| Parents: | Lin Hsiung-cheng (father) |
Lin Ming-cheng (; born on 3 January 1943, Itabashi Town, Kaizan District, Taihoku Prefecture, Japanese Taiwan (modern-day Banqiao District)) is a Taiwanese banker who is a member of the seventh generation of Lin family from Banciao, one of the richest families of Taiwan. He is the only son of Lin Hsiung-cheng and a grandson of Lin Erh-kang. In June 2008, Forbes magazine ranked him as the 20th-richest person in Taiwan.[1] He is serving as the vice chairman of Hua Nan Financial Holdings, and the director of Hua Nan Bank of China.