| # | Name | Verein | Geburtstag | Tore | |||
|---|---|---|---|---|---|---|---|
| Torwart | |||||||
 | Hyeon-woo Jo |  | Ulsan HD FC | 25.09.1991 | 0 | 0 | |
 | Chang-geun Lee |  | Daejeon Hana Citizen | 30.08.1993 | 0 | 0 | |
 | Dong-heon Kim |  | Incheon United | 03.03.1997 | 0 | 0 | |
 | Seung-gyu Kim |  | FC Tokyo | 30.09.1990 | 0 | 0 | |
 | Bum-keun Song |  | Jeonbuk FC | 15.10.1997 | 0 | 0 | |
| Abwehr | |||||||
 | Myung-jae Lee | | Daejeon Hana Citizen | 04.11.1993 | 0 | 0 | |
 | Hyun-taek Cho | | Ulsan HD FC | 02.08.2001 | 0 | 0 | |
 | Han-beom Lee |  | FC Midtjylland | 17.06.2002 | 0 | 0 | |
 | Ji-soo Kim |  | 1. FC Kaiserslautern | 24.12.2004 | 0 | 0 | |
| 26 |  | Tae-Hyeon Kim |  | Kashima Antlers | 17.09.2000 | 0 | 0 |
 | Tae-hyeon Kim | | Jeonbuk FC | 19.12.1996 | 0 | 0 | |
 | Moon-hwan Kim | | Daejeon Hana Citizen | 01.08.1995 | 0 | 0 | |
 | Myeong-kwan Seo | | Ulsan HD FC | 23.11.2002 | 0 | 0 | |
 | Jin-seong Park |  | Gimcheon Sangmu | 15.05.2001 | 0 | 0 | |
 | Tae-seok Lee |  | Austria Wien | 28.07.2002 | 0 | 0 | |
 | Yu-min Cho |  | Sharjah FC | 17.11.1996 | 0 | 0 | |
 | Ju-sung Kim |  | Sanfrecce Hiroshima | 12.12.2000 | 0 | 0 | |
 | Min-jae Kim |  | Bayern München | 15.11.1996 | 0 | 0 | |
 | Seung-wook Park |  | Pohang Steelers | 07.05.1997 | 0 | 0 | |
 | Young-woo Seol |  | Roter Stern Belgrad | 05.12.1998 | 0 | 0 | |
 | Jun-soo Byeon |  | Gwangju FC | 30.11.2001 | 0 | 0 | |
| Mittelfeld | |||||||
 | Jin-seob Park | | Jeonbuk FC | 23.10.1995 | 0 | 0 | |
 | Ji-sung Eom |  | Swansea City | 09.05.2002 | 0 | 0 | |
 | Jens Castrop |  | Bor. Mönchengladbach | 29.07.2003 | 0 | 0 | |
 | Jin-woo Jeon | | Jeonbuk FC | 09.09.1999 | 0 | 0 | |
 | Heung-min Son |  | Los Angeles FC | 08.07.1992 | 0 | 0 | |
 | Sang-yoon Kang | | Jeonbuk FC | 31.05.2004 | 0 | 0 | |
 | Jae-sung Lee |  | 1. FSV Mainz 05 | 10.08.1992 | 0 | 0 | |
 | Hee-chan Hwang |  | Wolverhampton Wanderers | 26.01.1996 | 0 | 0 | |
 | Bong-soo Kim | | Daejeon Hana Citizen | 26.12.1999 | 0 | 0 | |
 | Kang-in Lee |  | Paris Saint-Germain | 19.02.2001 | 0 | 0 | |
 | Seung-won Jeong |  | FC Seoul | 27.02.1997 | 0 | 0 | |
 | Seung-won Lee |  | Gangwon FC | 06.03.2003 | 0 | 0 | |
 | Yong-woo Park |  | Al Ain FC | 10.09.1993 | 0 | 0 | |
 | Jae-hyeon Mo | | Gangwon FC | 24.09.1996 | 0 | 0 | |
 | Seung-ho Paik |  | Birmingham City | 17.03.1997 | 0 | 0 | |
 | Seon-min Moon | | FC Seoul | 09.06.1992 | 0 | 0 | |
 | Hyeok-kyu Kwon |  | FC Nantes | 13.03.2001 | 0 | 0 | |
 | In-beom Hwang |  | Feyenoord Rotterdam | 20.09.1996 | 0 | 0 | |
 | Min-woo Seo | | Gangwon FC | 12.03.1998 | 0 | 0 | |
 | Dong-gyeong Lee | | Ulsan HD FC | 20.09.1997 | 0 | 0 | |
 | Min-hyeok Yang |  | Portsmouth FC | 16.04.2006 | 0 | 0 | |
 | Du-jae Won |  | Khor Fakkan Club | 18.11.1997 | 0 | 0 | |
 | Jin-gyu Kim | | Jeonbuk FC | 24.02.1997 | 0 | 0 | |
| Sturm | |||||||
 | Se-hun Oh |  | FC Machida Zelvia | 15.01.1999 | 0 | 0 | |
 | Ho-jae Lee | | Pohang Steelers | 14.10.2000 | 0 | 0 | |
 | Gue-sung Cho | | FC Midtjylland | 25.01.1998 | 0 | 0 | |
 | Hyeon-gyu Oh |  | KRC Genk | 12.04.2001 | 0 | 0 | |
 | Sang-ho Na | | FC Machida Zelvia | 12.08.1996 | 0 | 0 | |
 | Jun-ho Bae |  | Stoke City | 21.08.2003 | 0 | 0 | |
 | Min-kyu Joo | | Daejeon Hana Citizen | 13.04.1990 | 0 | 0 | |
 | Sang-bin Jeong |  | St. Louis City SC | 01.04.2002 | 0 | 0 | |
| Trainer | |||||||
 | Myung-bo Hong | 12.02.1969 | 0 | 0 | |||
| Co-Trainer | |||||||
 | Michael Kim | 10.06.1973 | 0 | 0 | |||
| Torwart-Trainer | |||||||
 | Andreas Köpke | 12.03.1962 | 0 | 0 | |||
