Jeju United
Official Name: Jeju United Football Club
Formed: 1983 Ground: Seogwipo World Cup Stadium (42,256) Manager: Jung Hae-Sung
| Number | Name | Pos | Height | Weight | Date of Birth | Birth Place | Previous Club |
| 1 | Choi Hyun | G | 6'04" | 13 05 | 07-11-78 | Busan | Chungang University |
| 2 | Kim Ho-Yoo | M | 5'11" | 10 10 | 19-02-81 | Chunnam Dragons | |
| 3 | Alex Oliveira | D | 6'01" | 12 13 | 17-06-78 | Joinville | |
| 4 | Lee Yoo-Han | D | 6'00" | 12 00 | 18-12-85 | Seoul | Incheon United |
| 5 | Lee Sang-Ho | D | 5'09" | 11 05 | 18-11-81 | ||
| 6 | Kang Doo-Ho | M | 5'09" | 10 10 | 28-03-78 | ||
| 7 | Kim Jae-Sung | M | 5'11" | 11 00 | 03-10-83 | ||
| 8 | Kim Ki-Hyeong | M | 5'08" | 10 01 | 10-07-77 | ||
| 9 | Cho Hyung-Jae | M | 5'11" | 10 10 | 08-01-85 | ||
| 10 | Sin Byung-Ho | F | 5'10" | 11 11 | 26-04-77 | Gyeongnam | |
| 11 | Ricardo Irineu | F | 5'08" | 10 12 | 12-07-77 | Seongnam Ilwha Chunma | |
| 12 | |||||||
| 13 | Shim Yong-Seong | F | 5'09" | 10 10 | 15-01-87 | Jeju | Seongnam Ilhwa Chunma |
| 14 | Choo Woon-Ki | M | 5'08" | 11 00 | 03-04-87 | ||
| 15 | Jung Hong-Yun | M | 6'00" | 11 11 | 18-08-83 | ||
| 16 | Ricardinho | F | 5'08" | 11 07 | 19-09-84 | Joćo Pessoa | Palmeiras |
| 17 | Chun Jae-Woon | M | 5'10" | 11 00 | 18-03-81 | Jeonbuk Hyundai Motors | |
| 18 | Choi Hyun-Yeon | F | 5'10" | 11 00 | 16-04-84 | ||
| 19 | Park Jin-Ok | F | 5'07" | 10 08 | 28-05-82 | ||
| 20 | Huang Ji-Yan | D | 6'00" | 12 04 | 28-05-83 | ||
| 21 | Han Dong-Jin | G | 6'00" | 13 01 | 25-08-79 | Gwangju Sangmu | |
| 22 | Cho Jin-Soo | F | 6'00" | 11 11 | 02-09-83 | Jeonbuk Hyundai Motors | |
| 23 | Choi Jae-Young | F | 6'03" | 13 08 | 22-09-83 | ||
| 24 | Cho Jun-Ho | G | 6'01" | 12 04 | 02-04-73 | Pohang Steelers | |
| 25 | Kang Joon-Woo | D | 6'01" | 12 04 | 03-06-82 | ||
| 26 | Kang Min-Hyuk | D | 5'11" | 11 05 | 10-07-82 | Gyeongnam | |
| 27 | Lee Sang-Joon | M | 5'08" | 10 10 | 04-06-83 | ||
| 28 | Lee Jong-Chan | D | 5'10" | 11 03 | 26-05-87 | ||
| 29 | Kang Dong-Gu | D | 5'11" | 11 09 | 04-08-83 | ||
| 30 | Kim Myeong-Hwan | D | 5'09" | 11 03 | 06-03-87 | ||
| 31 | Lee Kun-Seung | G | 6'02" | 13 03 | 15-05-84 | ||
| 32 | Park Jun-Sung | M | 5'06" | 09 11 | 11-09-84 | ||
| 33 | Yang Hyun-Kyu | F | 5'10" | 10 10 | 13-05-83 | ||
| 34 | Kim Tae-Jong | D | 6'00" | 11 11 | 29-10-82 | ||
| 35 | Lee San | M | 5'09" | 11 05 | 05-10-85 | Tiptree U | |
| 36 | Yoon Seok | M | 5'10" | 11 05 | 28-02-85 | ||
| 37 | Lee Dong-Myung | F | 6'00" | 11 00 | 04-10-87 | ||
| 38 | Lee Seung-Mok | M | 5'11" | 12 04 | 18-07-84 | ||
| 39 | Lee Seung-Hyeon | M | 5'07" | 11 00 | 13-04-83 | ||
| 40 | Kim Dae-Kyung | D | 5'10" | 11 05 | 17-09-87 | ||
| 41 | Kang Jun-Hwang | G | 6'00" | 12 04 | 04-06-84 | ||
| 42 | Gu Ja-Cheol | M | 6'00" | 11 05 | 27-02-89 | ||
| 43 | Moon Kyoung-Min | D | 6'00" | 12 00 | 23-10-88 | ||
| 44 | Choi Ki-Suk | M | 5'10" | 10 10 | 28-03-86 | ||
| 77 | Hwang Ho-Leyong | M | 5'09" | 11 05 | 15-10-84 | ||
| 99 | Lee Joo-Sang | M | 5'07" | 10 10 | 11-11-81 | ||
Players no longer at this club |
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| Number | Name | Pos | Height | Weight | Date of Birth | Birth Place | New Club |
| 3 | Nikola Vasiljević | D | 6'05" | 14 02 | 19-12-83 | ||
| 16 | Ivan Perić | F | 6'03" | 13 03 | 05-05-82 | ||