| Lee Sang-jun | |
| Birth Date: | 14 October 1999 |
| Birth Place: | South Korea |
| Height: | 170cm |
| Currentclub: | Busan IPark |
| Clubnumber: | 17 |
| Position: | Full-back, winger |
| Years1: | 2018– |
| Clubs1: | Busan IPark |
| Caps1: | 28 |
| Goals1: | 1 |
| Years2: | 2022–2023 |
| Clubs2: | → Jinju Citizen FC (loan) |
| Caps2: | 50 |
| Goals2: | 18 |
| Nationalyears1: | 2016 |
| Nationalteam1: | South Korea U17 |
| Nationalcaps1: | 4 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2017–2019 |
| Nationalteam2: | South Korea U20 |
| Nationalcaps2: | 14 |
| Nationalgoals2: | 2 |
| Club-Update: | 16 December 2023 |
| Nationalteam-Update: | 14:18, 7 June 2019 (UTC) |
| Hangul: | 이상준 |
| Hanja: | 李相俊 |
| Mr: | Lee Sangchun |
| Rr: | Lee Sangjun |
Lee Sang-jun (; born 14 October 1999) is a South Korean footballer who plays as a full-back or winger for Busan IPark in the K League 2.
| Club | Season | League | Cup | Playoffs | Total | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Division | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | |||
| Busan IPark | 2018 | K League 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| 2019 | 4 | 1 | 0 | 0 | 0 | 0 | 4 | 1 | |||
| 2020 | K League 1 | 16 | 0 | 3 | 0 | 0 | 0 | 19 | 0 | ||
| 2021 | K League 2 | 7 | 0 | 2 | 0 | 0 | 0 | 9 | 0 | ||
| Jinju Citizen | 2022 | K4 League | 21 | 4 | 0 | 0 | 0 | 0 | 21 | 4 | |
| 2023 | 29 | 14 | 1 | 1 | 1 | 1 | 31 | 16 | |||
| Career total | 78 | 19 | 6 | 1 | 1 | 1 | 85 | 21 | |||