2017 Thai League 4 Southern Region

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.

Promoted clubs
Four club was promoted to the 2017 Thai League 3 Southern Region.
 * Surat Thani
 * Nara United
 * Trang
 * Ranong United

Relegated clubs

 * Nakhon Si Heritage were relegated to the Thailand Amateur League.

Relocated clubs

 * Chumphon were moved from the Western Region 2016.
 * Sinthana Kabinburi were moved from the Bangkok & Eastern 2016.

Renamed clubs

 * Surat Thani City authorize from Sinthana Kabinburi

Withdrawn clubs

 * Phang Nga Club-licensing football club didn't pass to play 2017 Thai League 4 Southern Region so this club is taking a 1-year break.

Expansion clubs

 * Surat Thani United was promoted from the 2016 Thai Division 3 Tournament Southern Region Winner but this Club-licensing club didn't pass. Sungaipadee, which 2016 Thai Division 3 Tournament Southern Region Runner-up, was replaced this quota.

Positions by round
The table lists the positions of teams after each week of matches. In order to preserve chronological evolvements, any postponed matches are not included in the round at which they were originally scheduled, but added to the full round they were played immediately afterwards. For example, if a match is scheduled for matchday 13, but then postponed and played between days 16 and 17, it will be added to the standings for day 16.

Source: Thai League 4

Results by match played
Source: Thai League 4

Results
In the third leg, the winner on head-to-head result of the first and the second leg will be home team. If head-to-head result are tie, must to find the home team from head-to-head goals different. If all of head-to-head still tie, must to find the home team from penalty kickoff on the end of each second leg match (This penalty kickoff don't bring to calculate points on league table, it's only the process to find the home team on third leg).

Top goal scorers

 * As of 9 September 2017.

Attendance by home match played
Source: Thai League 4

Note: Unk.1 Some error of T4 official match report 6 May 2017 (Yala United 1–0 Phuket).

Unk.2 Some error of T4 official match report 6 August 2017 (Satun United 3–0 Phattalung).

Unk.3 Some error of T4 official match report 16 August 2017 (Hatyai 2–1 Sungaipadee).

Unk.4 Some error of T4 official match report 27 August 2017 (Phuket 1–1 Hatyai).