| Season | 2017 |
|---|---|
| Champions | Satun United |
| Relegated | Sungaipadee |
| Matches played | 108 |
| Goals scored | 242 (2.24 per match) |
| Top goalscorer |  Ibrahim Dicko(14 Goals) |
| Biggest home win | 5 goals Satun United 6–1 Yala United (2 July 2017) |
| Biggest away win | 5 goals Sungaipadee 0–5 Phuket (19 February 2017) |
| Highest scoring | 7 goals Satun United 6–1 Yala United (2 July 2017) |
| Longest winning run | 7 matches Satun United |
| Longest unbeaten run | 9 matches Satun United |
| Longest winless run | 11 matches Sungaipadee |
| Longest losing run | 9 matches Surat Thani City |
| Highest attendance | 2,500[1] Satun United 3–1 Chumphon (3 September 2017) |
| Lowest attendance | 128[2] Hatyai 0–1 Chumphon (23 July 2017) |
| Total attendance | 70,156 |
| Average attendance | 674 |
← (D2)2016 2018 → | |
2017 Thai League 4 Southern Region is the 8th season of the League competition since its establishment in 2009. It is in the fourth tier of the Thai football league system.
- ^ "Highest attendance". T3 official match report (Satun United 3–1 Chumphon). 3 September 2017.
- ^ "Lowest attendance". T3 official match report (Hatyai 0–1 Chumphon). 23 July 2017.