| Founded | 2017 |
|---|---|
| Country | Thailand |
| Confederation | AFC |
| Number of teams | 119 |
| Level on pyramid | 5 |
| Promotion to | Thailand Semi-Pro League |
| Domestic cup(s) | Thai FA Cup |
| Website | www.thaileague.co.th/ta |
| Current: 2023 Season | |
Thailand Amateur League (Thai: ไทยแลนด์ อเมเจอร์ลีก), commonly known as the TA, is the fifth level of Thai football organised by Thai League Co., Ltd. It was started in 2017 by an idea from Police General Somyot Poompanmoung, the president of Football Association of Thailand for improving all Thai Amateur clubs to be better and allowing other clubs which are in other regions chances to play in a national FA tournament. In 2017, the tournament is divided into 12 regions and participated by 119 clubs which are former members Football Division 3, and debutants in the season.[1] As the tournament is considered as the lowest level of Thai football, so the number of participants is unlimited as well as any club is able to send an application to participate in the tournament. In 2016, the Football Division 3 became a trophy for the Thailand Amateur League.
| # | Season | Number of teams |
Winner of Northern Region |
Winner of North Eastern Region |
Winner of Eastern Region |
Winner of Central Region |
Winner of Southern Region |
|---|---|---|---|---|---|---|---|
| 1 | 2016 | 104 | Changphueak Chiang Mai | Muang Loei United | Bankhai United | Singburi Kopoon | Surat Thani United |
| # | Season | Number of teams |
Winner of Northern Region |
Winner of North Eastern Region |
Winner of Eastern Region |
Winner of Central Region |
Winner of Bangkok Metropolitan Region |
Winner of Southern Region |
|---|---|---|---|---|---|---|---|---|
| 2 | 2017 | 119 | Nakhon Mae Sot United | Khong Chee Mool | Isan Pattaya | Chainat United | Air Force Robinson | Hatyai City |
| # | Season | Number of teams |
Winner of Northern Region |
Winner of North Eastern Region |
Winner of Eastern Region |
Winner of Western Region |
Winner of Bangkok Metropolitan Region |
Winner of Southern Region |
| 3 | 2018 | 168 | Maejo United | Khon Kaen Mordindang | Kohkwang | Saraburi United | Thonburi University | Muang Khon WU |
| 4 | 2019 | 230[2] | SA Pitsanulok | UD Nonghan | ACDC | Kanjanapat | Royal Thai Air Force | Songkhla |
| - | 2020 | Not held due to COVID-19 pandemic in Thailand. | ||||||
| # | Season | Number of teams | Winner of Northern Region | Winner of North Eastern Region | Winner of Eastern Region | Winner of Western Region | Winner of Bangkok Metropolitan Region | Winner of Southern Region |
|---|---|---|---|---|---|---|---|---|
| - | 2021 | Not held due to COVID-19 pandemic in Thailand. | ||||||
| 5 | 2022 | 253 | Kongkrailas United | Rasisalai United | Fleet | Kanchanaburi City | Samut Sakhon City | Muang Trang United |
| 6 | 2023 | 138 | Chattrakarn City | Roi Et PB United | Royal Thai Fleet | Koksamrong FC | Romklao United | Satun |
