Thonburi United F.C.
| Full name | Thonburi United Football Club สโมสรฟุตบอลธนบุรี ยูไนเต็ด |
|---|---|
| Nickname(s) | The Thonburi Side Warhorse ม้าศึกฝั่งธน |
| Founded | 2016, as Thonburi University 2020, as Thonburi United |
| Ground | Thonburi University Stadium Bangkok, Thailand |
| Capacity | 1,500 |
| Owner | Thonburi University |
| Chairman | Bancha Kerdmanee |
| Head Coach | Petprasert Jangcham |
| League | Thai League 3 |
| 2024–25 | Thai League 3, 2nd of 12 in the Western region |
Thonburi United Football Club (Thai สโมสรฟุตบอลธนบุรี ยูไนเต็ด) is a Thai football club under the stewardship of Thonburi University based in Bangkok. The club is currently playing in the Thai League 3 Bangkok metropolitan region.