Bangkok #4 
Transfers
| Date | Player | From team | To team | Transfer fee |
|---|---|---|---|---|
| december 12 2017 | B. Hitapot | Bangkok #4 |  Thành Phố Thái Nguyên #7 | RSD56 901 |
| december 12 2017 | S. Wattana | Bangkok #4 | Ba Ria #2 | RSD69 291 |
| december 12 2017 |  M. Doucouré |  FC Nigersaurus | Bangkok #4 | RSD1 623 600 |
| december 11 2017 | D. Parnthep | Bangkok #4 | Cổ Lễ | RSD112 802 |
| december 10 2017 |  T. Natsume | 浦和红钻 | Bangkok #4 | RSD8 926 324 |
| december 10 2017 |  R. Pilapil | Bangkok #4 | Ho Chi Minh City #35 | RSD46 601 |
| december 8 2017 |  Ó. Urgiles | Puntarenas | Bangkok #4 (On loan) | (RSD491 400) |
| december 8 2017 |  S. Tioulong | Bangkok #4 | Bangkok #10 | RSD1 383 875 |
| december 8 2017 |  B. Boardman |  Burkina Faso Tingfeng | Bangkok #4 (On loan) | (RSD135 038) |
| december 7 2017 |  Z. Ferdows |  MPL Internazionale Milano | Bangkok #4 (On loan) | (RSD97 760) |
| november 15 2017 | S. Thanwareth | Bangkok #4 | Cam Rahn #3 | RSD16 239 |
| november 14 2017 |  Y. Beete | FC Mango | Bangkok #4 | RSD5 008 116 |
| november 14 2017 |  C. de Monchy |  Earthmountain | Bangkok #4 | RSD1 128 750 |
| october 14 2017 |  P. Jinturkar |  FC Charlotte Amalie #25 | Bangkok #4 | RSD11 886 646 |
| september 22 2017 | R. Pilapil | Cotabato FC | Bangkok #4 | RSD34 548 |
| september 2 2017 | A. Tizol | BacNinhCity | Bangkok #4 (On loan) | (RSD69 980) |
| august 29 2017 |  H. Fox |  FC Kelang | Bangkok #4 | RSD3 143 678 |
| february 4 2017 | N. Rous | Kâmpóng Spoe FC | Bangkok #4 (On loan) | (RSD91 918) |
| january 5 2017 | S. Tioulong | Kâmpóng Spoe FC | Bangkok #4 | RSD8 797 554 |
| october 22 2016 | A. Manaf |  We Lost | Bangkok #4 (On loan) | (RSD56 116) |
| september 3 2016 | G. Sanjukta |  VV Monster | Bangkok #4 (On loan) | (RSD123 187) |
| july 13 2016 |  B. Dabaransi | Singapore FC #18 | Bangkok #4 (On loan) | (RSD51 995) |