Fang Jen-yu (Chinese: 方振宇; pinyin: Fāng Zhènyǔ; born 16 November 1998) is a Taiwanese para-badminton player.

[1] He finished in fourth place in the men's singles SU5 event at the 2020 Summer Paralympics in Tokyo.

[2][3] Fang was born in Tainan City, Taiwan.

Due to dystocia at birth, he suffered a nerve plexus injury in his left shoulder.

His left upper limb muscle atrophied and he had no obvious movement function.