Island Trio (Hangul: 섬총사; RR: Sumchongsa) is a South Korean travel-reality show broadcast on O'live and cable TV, tvN. A comedian, an actress and a singer combined into a trio visiting different islands and stay with local islanders to experience the lifestyle as islanders. This show premiered on May 22, 2017, at 9.30pm KST and airs every Monday, which later on changed the time-slot to 10:50pm KST.