The 2025–26 Thai League 2 is the 28th season of the

Thai League 2 Thai League 2 (), commonly known as the T2, formally called Thai Division 1 League, is the second-tier professional league in the Thai football league system. Seasons typically run from August to May, with each team playing 34 games : two agai ...

, the second-tier professional league for

Thailand Thailand, officially the Kingdom of Thailand and historically known as Siam (the official name until 1939), is a country in Southeast Asia on the Mainland Southeast Asia, Indochinese Peninsula. With a population of almost 66 million, it spa ...

association football Association football, more commonly known as football or soccer, is a team sport played between two teams of 11 Football player, players who almost exclusively use their feet to propel a Ball (association football), ball around a rectangular f ...

clubs, since its establishment in 1997. also known as Muang Thai League due to the sponsorship deal with

Muang Thai Life Assurance Muang Thai Life Assurance PCL. () is a Thai life insurance company based in Bangkok. The company’s headquarters is at street no. 250, Ratchadaphisek Road, Huai Khwang. History The company was officially founded on 6 April 1951. The first he ...

and

Muang Thai Insurance Mueang (Ahom language, Ahom: wiktionary:𑜉𑜢𑜤𑜂𑜫, 𑜉𑜢𑜤𑜂𑜫; ''mɯ̄ang'', ), Muang ( ''mɯ́ang'', ), Möng (Tai Nuea language, Tai Nuea: ᥛᥫᥒᥰ ''möeng''; ''móeng'', ), Meng ( zh, c=猛 or 勐) or Mường (Vie ...

. A total of 18 teams will compete in the league. The season began on 15 August 2025 and is scheduled to conclude on 23 May 2026. For this season two teams in the final table (champion and runner up) directly promoted to

Thai League 1 The Thai League (, pronounced as ') or Thai League 1 (, pronounced as '), often referred to as T1, is the highest level of the Thai football league system. Contested by 16 clubs, it operates on a system of promotion and relegation with Thai L ...

next season while teams ranked 3rd – 6th qualified in play off for last spot in top tier next season. The 1st transfer window is from 1 July to 28 August 2025 while the 2nd transfer window is from 15 December 2025 to 16 January 2026.

References

Thai League 2 seasons T2