JJ Lin (traditional Chinese: 林俊傑; simplified Chinese: 林俊杰; pinyin: Lín Jùn Jié) is a Singaporean singer, songwriter, record producer and actor based in Taiwan.
JJ Lin was managed by Ocean Butterflies from 2003 to 2009. In 2011, he signed to Warner Music Taiwan.
JJ had won the Best New Artist for his work on his debut album Music Voyager at the 15th Golden Melody Awards in 2004. He won Best Male Mandopop Performer for his 10th album Stories Untold at the 25th Golden Melody Awards in 2014 and for his 12th album From M.E. to Myself at the 27th Golden Melody Awards in 2016.