| Competition: | Thai League 4 Eastern Region |
| Season: | 2019 |
| Winners: | Bankhai United |
| Relegated: | Phanthong |
| Continentalcup1: | |
| Continentalcup1 Qualifiers: | Bankhai United Kohkwang |
| Matches: | 112 |
| Total Goals: | 309 |
| League Topscorer: |  Chatchai Narkwijit(19 goals; Kohkwang) |
| Biggest Home Win: | 8 goals difference (31 July 2019) |
| Biggest Away Win: | 4 goals difference (2 June 2019) (15 July 2019) (31 July 2019) |
| Highest Scoring: | 8 goals (7 April 2019) (8 June 2019) (15 July 2019) (31 July 2019) |
| Longest Wins: | 8 matches Bankhai United |
| Longest Unbeaten: | 12 matches Bankhai United |
| Longest Winless: | 16 matches Phanthong |
| Longest Losses: | 4 matches Chanthaburi Royal Thai Fleet Phanthong |
| Highest Attendance: | 950 (10 February 2019) |
| Lowest Attendance: | 20 (16 March 2019) |
| Attendance: | 30,792 |
| Average Attendance: | 277 |
| Prevseason: | 2018 |
| Nextseason: | 2020–21 (T3) |
The 2019 Thai League 4 Eastern region is a region in the regional stage of the 2019 Thai League 4. A total of 8 teams located in Eastern of Thailand will compete in the league of the Eastern region.
| Position | Province | Number | Teams | |
|---|---|---|---|---|
| 1 | 3 | Pattaya Discovery United, Phanthong, and Royal Thai Fleet | ||
| align=center rowspan="2" | 2 | 2 | Chanthaburi and Kohkwang | |
| 2 | Bankhai United and Pluakdaeng United | |||
| 4 | 1 | Saimit Kabin United |
| Team | Location | Stadium | Coordinates | |
|---|---|---|---|---|
| Bankhai United | Wai Krong Stadium | |||
| Chanthaburi | Chanthaburi Provincial Stadium | |||
| Kohkwang | Rambhai Barni Rajabhat University Stadium | |||
| Pattaya Discovery United | Nong Prue Stadium | |||
| Phanthong | IPE Chonburi Stadium | |||
| Pluakdaeng United | CK Stadium | |||
| Royal Thai Fleet | Sattahip Navy Stadium | |||
| Saimit Kabin United | Nomklao Maharat Stadium |
For the Eastern region, a total 28 matches per team competing in 4 legs.
| Position | Teams | Name | Goals | ||
|---|---|---|---|---|---|
| align=center rowspan="1" | 1 | Kohkwang | Chatchai Narkwijit | 19 | |
| align=center rowspan="1" | 2 | Pattaya Discovery United | Narathip Kruearanya | 17 | |
| align=center rowspan="1" | 3 | Bankhai United | Tatree Seeha | 14 | |
| align=center rowspan="2" | 4 | Chanthaburi | Tripop Janoensheep | align=center rowspan="2" | 9 |
| Saimit Kabin United | Mathee Pungpo | ||||
| align=center rowspan="1" | 6 | Pluakdaeng United | Alongkorn Nuekmai | 8 | |
| align=center rowspan="2" | 7 | Royal Thai Fleet | Pisansin Za-in | align=center rowspan="2" | 7 |
| Sathaphon Panmisi | |||||
| align=center rowspan="1" | 9 | Phanthong | Archawit Khomhongsa | 3 |
| Team \ Match played | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 200 | 43 | 250 | 250 | 150 | 200 | 300 | 250 | 270 | 100 | 200 | 370 | 100 | 200 | 2,883 | ||
| 456 | 278 | 292 | 282 | 312 | 325 | 755 | 326 | 356 | 375 | 285 | 298 | 285 | 4,625 | |||
| 950 | 800 | 713 | 498 | 410 | 291 | 180 | 433 | 420 | 494 | 419 | 303 | 306 | 311 | 6,528 | ||
| 470 | 700 | 521 | 400 | 700 | 300 | 250 | 160 | 100 | 300 | 250 | 200 | 150 | 200 | 4,701 | ||
| 200 | 100 | 20 | 23 | 240 | 100 | 150 | 32 | 120 | 67 | 50 | 172 | 230 | 50 | 1,554 | ||
| 423 | 300 | 188 | 150 | 150 | 200 | 250 | 420 | 210 | 250 | 170 | 185 | 180 | 160 | 3,136 | ||
| 450 | 360 | 152 | 200 | 216 | 220 | 190 | 147 | 415 | 320 | 225 | 125 | 105 | 350 | 3,475 | ||
| 100 | 420 | 200 | 400 | 150 | 300 | 250 | 120 | 275 | 350 | 400 | 105 | 420 | 400 | 3,890 |