List of K League 40-40 club members Members Members

| Name_ | Date_ | Goals | Assists | Team | Venue | Opponent | Competition | Total_Goals | Total_Assists |
|---|---|---|---|---|---|---|---|---|---|
| Ko Jeong-Woon | 1998-09-05 | 42 | 40 | Pohang Steelers | Pohang | Chunnam Dragons | K-League | 55 | 48 |
| Kim Hyun-Seok | 1998-10-10 | 89 | 40 | Ulsan Hyundai Horang-i | Pohang | Pohang Steelers | K-League | 110 | 54 |
| Shin Tae-Yong | 2000-09-03 | 72 | 40 | Seongnam Ilhwa Chunma | Mokdong | Bucheon SK | K-League | 99 | 68 |
| Lee Sang-Yoon | 2001-04-29 | 70 | 40 | Bucheon SK | Bucheon | Daejeon Citizen | K-League Cup | 71 | 43 |
| Roh Sang-Rae | 2003-04-27 | 72 | 40 | Daegu FC | Daegu | Busan I`cons | K-League | 76 | 40 |
| Denis Laktionov | 2003-08-27 | 45 | 40 | Seongnam Ilhwa Chunma | Busan | Busan I`cons | K-League | 57 | 59 |
| Kim Do-Hoon | 2005-08-31 | 113 | 40 | Seongnam Ilhwa Chunma | Seongnam | Incheon United | K-League | 114 | 41 |