|Goals scored||313 (2.32 per match)|
|Top goalscorer|| Chainarong Samuttha|
|Biggest home win||Nakhon Nayok 3���0 Royal Thai Fleet|
(3 March 2018)
|Biggest away win||Royal Thai Fleet 0–4 Chonburi U-23|
(25 February 2018)
|Highest scoring||9 goals |
Nakhon Nayok 3–6 Chanthaburi
(26 August 2018)
|Longest winning run||6 matches |
|Longest unbeaten run||11 matches |
|Longest losing run||4 matches |
Isan D'beachaura Pattaya
Chanthaburi 1–0 Pluak Daeng Rayong United
(18 March 2018)
Pluak Daeng Rayong United 3–1 Kabin United
(24 February 2018)
Changes from Last Season
Promoted from the 2017 Thailand Amateur League Eastern Region
Promoted to the 2018 Thai League 3 Upper Region
Relegated to the 2018 Thailand Amateur League Eastern Region
- Pattaya Club-licensing football club didn't pass to play 2018 Thai League 4 Eastern Region. This team is banned 2 years and Relegated to 2020 Thailand Amateur League Eastern Region.
- Pattaya United U-23 is Pattaya United Reserving this team which join Northeastern Region first time.
- Navy U-23 is Navy Reserving this team which join Northeastern Region first time.
Stadium and locations
|Pos||Team||Pld||W||D||L||GF||GA||GD||Pts||Qualification or relegation|
|1||Bankhai United (C, Q)||27||13||10||4||34||18||+16||49||Qualification to Group Stage round of Thai League 4 Champions League|
|3||Pluakdaeng Rayong United (Q)||27||11||8||8||40||28||+12||41||Qualification to Preliminary round 1 of Thai League 4 Champions League|
|4||Royal Thai Fleet||27||10||10||7||29||27||+2||40|
|6||Isan D'beachaura Pattaya||27||9||8||10||31||36||−5||35[a]|
|7||Nakhon Nayok (R)||27||9||7||11||37||43||−6||34||Relegation to the 2019 Thailand Amateur League|
|8||Chonburi U-23||27||6||11||10||33||36||−3||29||Could not competed in 2019 Thai League 4 when this zone have member too much. PLT judge this quota|
|10||Pattaya United U-23||27||4||11||12||19||34||−15||23||Could not competed in 2019 Thai League 4|
Rules for classification: 1) Points; 2) Head-to-head points; 3) Overall goals difference; 4) Overall goals scored; 5) Fair play points; 6) Play-off without extra time;).
(C) Champion; (Q) Qualified to the phase indicated; (R) Relegated.
- Kabin United head-to-head record equaluate to Isan D'beachaura Pattaya. Kabin United ahead on Goal Different; Kabin United 0, Isan D'beachaura Pattaya -5
Results by match played
; = Win; = Draw = Loss
Results 1st and 2nd match for each team
Results 3rd match for each team
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).
Updated to games played on 26 August 2018
Attendance by home match played
Source: Thai League 4