| Season | 2016 |
|---|---|
| Champions | Samut Sakhon |
| Relegated | Thonburi City |
| Matches played | 132 |
| Goals scored | 328 (2.48 per match) |
| Top goalscorer | Aliou Seck (12 Goals) |
| Biggest home win | Assumption United 7–0 Thonburi City (4 September 2016) |
| Biggest away win | Thonburi City 0–5 Krung Thonburi (20 March 2016) |
| Highest scoring | Chumphon 5–3 Assumption United (29 May 2016) |
| Longest winning run | 5 Matches Samut Sakhon |
| Longest unbeaten run | 9 Matches Samut Sakhon |
← 2015 | |
2016 Regional League Division 2 Western Region is the 4th season of the League competition since its establishment in 2013. It is in the third tier of the Thai football league system.