| Competition: | Hong Kong Third Division |
| Season: | 2023–24 |
| Winners: | Supreme FC |
| Promoted: | Supreme FC Tsuen Wan |
| Relegated: | Ornament |
| League Topscorer: | Kong Ping Lung (Double Flower) (21 goals)[1] |
| Biggest Home Win: | (17 March 2024) |
| Biggest Away Win: | (22 October 2023) (12 May 2024) |
| Highest Scoring: | (10 March 2024) |
| Matches: | 210 |
| Total Goals: | 674 |
| Longest Wins: | 7 matches Double Flower |
| Longest Unbeaten: | 13 matches Supreme FC |
| Longest Winless: | 10 matches Ravia Orion |
| Longest Losses: | 6 matches Kui Tan |
| Prevseason: | 2022–23 |
| Nextseason: | 2024–25 |
The 2023–24 Hong Kong Third Division League was the 10th season of Hong Kong Third Division since it became the fourth-tier football league in Hong Kong in 2014–15.[2] The season began on 24 September 2023 and ended on 16 June 2024.