| Lee Kyu-hyuk | |
| Birth Date: | 4 May 1999 |
| Birth Place: | South Korea |
| Height: | 1.75 m |
| Currentclub: | Jeonnam Dragons |
| Clubnumber: | 66 |
| Position: | Defender |
| Youthclubs1: | Dongguk University |
| Youthyears1: | –2018 |
| Years1: | 2019–2021 |
| Caps1: | 15 |
| Goals1: | 0 |
| Years2: | 2021 |
| Clubs2: | → Chungnam Asan (loan) |
| Caps2: | 11 |
| Goals2: | 0 |
| Years3: | 2022– |
| Caps3: | 33 |
| Goals3: | 1 |
| Nationalyears1: | 2014–2016 |
| Nationalteam1: | South Korea U17 |
| Nationalcaps1: | 9 |
| Nationalgoals1: | 1 |
| Nationalyears2: | 2017–2019 |
| Nationalteam2: | South Korea U20 |
| Nationalcaps2: | 15 |
| Nationalgoals2: | 0 |
| Nationalyears3: | 2021– |
| Nationalteam3: | South Korea U23 |
| Nationalcaps3: | 6 |
| Nationalgoals3: | 1 |
| Club-Update: | 14:18, 20 February 2022 (UTC) |
| Nationalteam-Update: | 14:18, 8 June 2022 (UTC) |
| Hangul: | 이규혁 |
| Hanja: | ! |
| Mr: | Lee Kyuhyŏk |
| Rr: | Lee Gyuhyeok |
Lee Kyu-hyuk (; born 4 May 1999) is a South Korean footballer currently playing as a defender for the Jeonnam Dragons.
| Club | Season | League | FA Cup | Other | Total | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Division | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | |||
| Jeju United | 2019 | K League 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | |
| 2020 | K League 2 | 6 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | ||
| 2021 | K League 1 | 9 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | ||
| Chungnam Asan (loan) | 2021 | K League 2 | 11 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | |
| Jeonnam Dragons | 2022 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | ||
| Career total | 27 | 0 | 1 | 0 | 0 | 0 | 28 | 0 | |||