| You Hwai-yin | |
| Native Name Lang: | zh-tw |
| Honorific-Suffix: | MLY |
| Order: | Member of the Legislative Yuan |
| Constituency: | Republic of China |
| Term Start: | 1 February 1999 |
| Term End: | 31 January 2002 |
| Constituency1: | Changhua County |
| Term Start1: | 1 February 1993 |
| Term End1: | 31 January 1999 |
| Birth Date: | 1942 4, df=yes |
| Nationality: | Republic of China |
| Party: | Kuomintang |
| Occupation: | Politician |
| Profession: | Banker |
You Hwai-yin (; born 26 April 1942) is a Taiwanese banker and politician. He served in the Legislative Yuan from 1993 to 2002.
You studied at Chinese Culture University and attended graduate school at the University of San Francisco.[1] [2]
While You was a legislator, he chaired the Wan Gwo Securities Investment Trust Company and the Fu Long Securities Company and was also the largest shareholder in Taitung Business Bank.[3] As part of an investigation into black gold politics, You was indicted for insider trading in August 2000.[4] [5] In September, the Taipei District Court found that You had concealed the Taitung Business Bank's 1996 losses in an effort to raise more capital. He was sentenced to a prison term of three months.[6] Subsequent legal action in 2012 approximated the total loss at NT$2.6 billion and You was sentenced to another six years and six months in prison by the Taitung District Court.[7]