I.O.I Comeback, Release & Concert Schedule

I.O.I's album releases, comebacks, concerts and fan meetings in date order. Past releases stay listed as a discography.

Name	I.O.I · 아이오아이
Agency	Swing Entertainment
Debut	2016 Source
Next schedule	No upcoming schedule listed
Latest activity	I.O.I : LOOP Mini album · May 19, 2026 (Tue) 18:00 KST
Listed schedules	1 (1 releases · 0 concerts / fan meetings)

The profile only lists facts confirmed by a source. A group member's debut year is the group's debut year; the agency reflects the latest announcement or report.

Upcoming schedules

No upcoming schedules listed.

Member birthdays

Name	Birthday	Age	Next birthday
Lim Na-young 임나영	Dec 18, 1995	30	D-51
Chungha 김청하	Feb 9, 1996	30	D-104
Kim Se-jeong 김세정	Aug 28, 1996	30	D-304
Jung Chae-yeon 정채연	Dec 1, 1997	28	D-34
Zhou Jieqiong 주결경	Dec 16, 1998	27	D-49
Kim So-hye 김소혜	Jul 19, 1999	27	D-264
Yoo Yeon-jung 유연정	Aug 3, 1999	27	D-279
Choi Yoo-jung 최유정	Nov 12, 1999	26	D-15
Kang Mi-na 강미나	Dec 4, 1999	26	D-37
Kim Do-yeon 김도연	Dec 4, 1999	26	D-37
Jeon Somi 전소미	Mar 9, 2001	25	D-132