| Club: | BEC Tero Sasana |
| Season: | 2017 |
| Manager: |  Uthai Boonmoh |
| Chairman: | Chakthip Chaijinda |
| Stadium: | Boonyachinda Stadium, Lak Si, Bangkok, Thailand |
| League: | Thai League T1 |
| League Result: | 14th |
| Cup1: | Thai FA Cup |
| Cup1 Result: | Round of 16 |
| Cup2: | Thai League Cup |
| Cup2 Result: | Semi-finals |
| League Topscorer: |  Michaël N'dri (14) |
| Season Topscorer: | Michaël N'dri (19) |
| Prevseason: | 2016 |
| Nextseason: | 2018 |
The 2017 season was BEC Tero Sasana's 21st season in the Thai League T1 since 1997.
| Date | Opponents | nowrap | H / A | Result F–A | Scorers | League position |
|---|---|---|---|---|---|---|
| 11 February 2017 | Pattaya United | H | 2–0 | Dong-chan 60', N'dri 75' (pen.) | 3rd | |
| 19 February 2017 | Nakhon Ratchasima Mazda | A | 1–1 | N'dri 54' (pen.) | 4th | |
| 25 February 2017 | SCG Muangthong United | H | 0–1 | 8th | ||
| 4 March 2017 | nowrap | Super Power Samut Prakan | A | 2–1 | Kasidech 50', N'dri 77' | 7th |
| 8 March 2017 | Sisaket | H | 1–0 | Abrante 70' | 5th | |
| 12 March 2017 | Ratchaburi Mitr Phol | A | 0–1 | 6th | ||
| 3 April 2017 | Suphanburi | H | 2–2 | Datsakorn 14', N'dri 20' | 6th | |
| 9 April 2017 | Bangkok United | H | 2–0 | Wichan 56', N'dri 74' | 6th | |
| 18 April 2017 | Navy | A | 0–0 | 5th | ||
| 22 April 2017 | Thai Honda Ladkrabang | H | 3–2 | 5th | ||
| 30 April 2017 | Port | A | 1–2 | Wichan 39' | 6th | |
| 3 May 2017 | Ubon UMT United | H | 2–1 | N'dri 29', Wichan 69' | 5th | |
| 7 May 2017 | Chiangrai United | A | 1–1 | N'dri 87' | 6th | |
| 14 May 2017 | Bangkok Glass | H | 1–2 | Wichan 45' | 8th | |
| 21 May 2017 | Buriram United | H | 2–2 | N'dri 29' (pen.), Wichan 67' | 10th | |
| 27 May 2017 | Chonburi | H | 1–3 | N'dri 8' | 10th | |
| 1 June 2017 | Sukhothai | A | 0–2 | 10th | ||
| 18 June 2017 | Nakhon Ratchasima Mazda | H | 3–1 | Weerawut 12', N'dri (2) 39', 90+3' (pen.) | 10th | |
| 25 June 2017 | SCG Muangthong United | A | 1–2 | Weerawut 28' | 10th | |
| 28 June 2017 | Super Power Samut Prakan | H | 3–1 | Cissé 13', Tanasak 24', N'dri 42' | 8th | |
| 2 July 2017 | Sisaket | A | 1–2 | N'dri 25' (pen.) | 10th | |
| 5 July 2017 | Ratchaburi Mitr Phol | H | 0–0 | 10th | ||
| 8 July 2017 | Suphanburi | A | 2–3 | Seksit 67', Cissé 73' | 10th | |
| 29 July 2017 | Bangkok United | A | 2–5 | Wichan 45+2', Phuwanart 83' | 12th | |
| 6 August 2017 | Navy | H | 0–0 | 11th | ||
| 10 September 2017 | Thai Honda Ladkrabang | A | 1–2 | Jaturong 68' | 13th | |
| 16 September 2017 | Port | H | 2–1 | Pakorn 33' (o.g.), Wichan 90+1' | 10th | |
| 20 September 2017 | Ubon UMT United | A | 1–1 | Wichan 86' (pen.) | 10th | |
| 14 October 2017 | Bangkok Glass | A | 0–4 | 12th | ||
| 22 October 2017 | Sukhothai | H | 1–1 | Chenrop 53' | 14th | |
| 8 November 2017 | Buriram United | A | 0–4 | 14th | ||
| 12 November 2017 | Chonburi | A | 1–5 | Weerawut 31' | 14th | |
| 15 November 2017 | Chiangrai United | H | 3–1 | Sadney 53', Tanasak 65', Wichan 82' | 13th | |
| 18 November 2017 | Pattaya United | A | 0–3 | 14th |
See main article: article and 2017 Thai FA Cup.
| Date | Opponents | nowrap | H / A | Result F–A | Scorers | Round | |
|---|---|---|---|---|---|---|---|
| 21 June 2017 | Rajpracha | A | 4–3 | nowrap | Seksit 38', Teeraphol 44', N'dri (2) 62', 90+1' | nowrap | Round of 64 |
| 2 August 2017 | Thai Honda Ladkrabang | H | nowrap | 2–1 (a.e.t.) | Phuwanart 38', N'dri 118' | Round of 32 | |
| 27 September 2017 | Chiangrai United | A | nowrap | 1–3 (a.e.t.) | N'dri 120' | Round of 16 |
See main article: article and 2017 Thai League Cup.
| Date | Opponents | nowrap | H / A | Result F–A | Scorers | Round | |
|---|---|---|---|---|---|---|---|
| 26 July 2017 | Kalasin | A | nowrap | 2–0 [1] | Round of 32 | ||
| 1 October 2017 | Prachuap | A | nowrap | 1–1 (a.e.t.) (4–3p) | nowrap | N'dri 50' | Round of 16 |
| 11 October 2017 | Air Force Central | A | 1–0 | nowrap | Pichitphong 11' | nowrap | Quarter-finals |
| 4 November 2017 | SCG Muangthong United | N | 1–2 | nowrap | Jaka 65' (pen.) | Semi-finals |
| No. | Pos. | Name | League | FA Cup | League Cup | Total | |
|---|---|---|---|---|---|---|---|
| 1 | GK | 0 | 0 | 0 | 0 | ||
| 2 | DF | Thritthi Nonsrichai | 0 | 0 | 0 | 0 | |
| 3 | DF | Suporn Peenagatapho | 0 | 0 | 0 | 0 | |
| 4 | MF | Wichan Nantasri | 0 | 0 | 0 | 0 | |
| 5 | DF | Tanasak Srisai | 0 | 0 | 0 | 0 | |
| 6 | DF |  Mario Abrante | 0 | 0 | 0 | 0 | |
| 7 | MF | Datsakorn Thonglao | 0 | 0 | 0 | 0 | |
| 8 | DF | Atit Daosawang | 0 | 0 | 0 | 0 | |
| 9 | FW | Michaël N'dri | 3 | 0 | 0 | 3 | |
| 10 | FW |  Kim Dong-chan | 1 | 0 | 0 | 1 | |
| 11 | DF | Weerawut Kayem | 0 | 0 | 0 | 0 | |
| 13 | GK | Ittikorn Karnsang | 0 | 0 | 0 | 0 | |
| 14 | FW | Jaturong Pimkoon | 0 | 0 | 0 | 0 | |
| 15 | MF | 0 | 0 | 0 | 0 | ||
| 16 | FW | Rittiporn Wanchuen | 0 | 0 | 0 | 0 | |
| 17 | MF | Seksit Srisai | 0 | 0 | 0 | 0 | |
| 19 | MF | Pichitphong Choeichiu | 0 | 0 | 0 | 0 | |
| 20 | MF |  Kalifa Cissé | 0 | 0 | 0 | 0 | |
| 22 | MF | Ekkachai Rittipan | 0 | 0 | 0 | 0 | |
| 23 | MF |  Vinícius Soares | 0 | 0 | 0 | 0 | |
| 24 | MF | Kasidech Wettayawong | 1 | 0 | 0 | 1 | |
| 26 | MF | Sitthichok Tassanai | 0 | 0 | 0 | 0 | |
| 28 | GK | Kampol Pathom-attakul | 0 | 0 | 0 | 0 | |
| 29 | FW | Chenrop Samphaodi | 0 | 0 | 0 | 0 | |
| 30 | DF | Satja Saengsuwan | 0 | 0 | 0 | 0 | |
| 33 | FW | Ronnachai Pongputtha | 0 | 0 | 0 | 0 | |
| 34 | DF | Pharanyu Uppala | 0 | 0 | 0 | 0 | |
| 36 | DF | Ukrit Thiamlert | 0 | 0 | 0 | 0 | |
| 40 | MF | Isariya Marom | 0 | 0 | 0 | 0 |
First Thai footballer's market is opening on 14 December 2016 to 28 January 2017
Second Thai footballer's market is opening on 3 June 2017 to 30 June 2017
