Kim Tae-seong (born August 4, 1979) is a South Korean film and television composer. His credits include the films Crossing (2008), War of the Arrows (2011), The Admiral: Roaring Currents (2014), 1987: When the Day Comes (2017), Extreme Job (2019), Space Sweepers (2021) and the television series Emergency Couple (2014), Squad 38 (2016), Bad Guys 2 (2017) and The Guest (2018).