iKoncert 2016: Showtime Tour was the first Asian tour by South Korean boy band iKon, in support of their debut studio album Welcome Back. The tour visited South Korea, Japan, China, Hong Kong, Taiwan, Thailand, Singapore, Malaysia and Indonesia. The tour began on January 30, 2016 in Seoul at Olympic Gymnastics Arena and ended on September 3, 2016 in Jakarta, Indonesia.

iKon (Korean: 아이콘), stylized as iKON, is a South Korean boy band formed in 2015 by YG Entertainment. The lineup consists of six members: Jay, Song, Bobby, DK, Ju-ne, and Chan. Originally a seven-piece band, leader B.I departed from the group in June 2019.