Paul Sun-Hyung Lee (born August 16, 1972) is a Korean Canadian actor and television host.
He is best known for his roles as Randy Ko in the soap opera Train 48 (2003–2005) and as family patriarch Appa in the 2011 play Kim's Convenience, as well as its television adaptation (2016–present).
Lee has been nominated twice for the Dora Mavor Moore Award for Outstanding Performance by a Male in a Principal Role, Large Theatre, for The Monster Under the Bed in 2010 and Kim's Convenience in 2012.
At the 2017 Canadian Screen Awards, he won the award for Best Actor in a Continuing Leading Comedic Role for his portrayal of Appa in the Kim's Convenience television series.