2023 K League 2
| Season | 2023 |
|---|---|
| Dates | 1 March – 26 November 2023 |
| Champions | Gimcheon Sangmu (2nd title) |
| Promoted | Gimcheon Sangmu |
| Matches played | 179 |
| Goals scored | 452 (2.53 per match) |
| Best Player | Valdívia |
| Top goalscorer | Luis Mina (14 goals) |
| Biggest away win | Jeonnam 0–5 Gyeongnam (5 March 2023) |
| Highest scoring | Ansan 3–7 Gimcheon (22 October 2023) |
| Longest unbeaten run | 12 matches Gimpo FC |
| Longest winless run | 20 matches Cheonan City |
| Longest losing run | 7 matches Cheonan City |
← 2022 2024 → | |
The 2023 K League 2, also known as the Hana 1Q K League 2 for sponsorship reasons, was the 11th season of the K League 2, the second-highest division in South Korean football league system.
Following the regular season, in which each team played each other three times, Gimcheon Sangmu were the champions, gaining direct promotion to K League 1. After three rounds of play-offs, no other teams were promoted at the end of this season.