|Organising body||Football Association of Thailand|
|Domestic cup(s)||Thai FA Cup|
|Most championships||Air Force Central |
Kor Royal Cup (Thai: ถ้วยพระราชทาน ก. ; ถ้วย ก.) or in old name Yai Cup (Thai: ถ้วยใหญ่) (Changed the name in 1963) was the highest level of club football competition which competed in the tournament in Thailand from 1916-1995. It was founded by Football Association of Thailand in 1916. Department of Performing Arts was the first team that won this competition.
In 1996, Thai League 1 was formed by the Football Association of Thailand to act as the top professional football league in place of Kor Royal cup. For this Reason, Kor Royal Cup has been adapted to be the trophy contested annually between the champions and the runners-up of Thai Premier League up to 2009.
Since 2010, the trophy has been changed to be annual super cup competitions at the beginning of each season between Thai League 1 champions and Thai FA Cup champions. From 2017 onward, the national Super cup competition between the champions of Thai League 1 and the those of Thai FA Cup has become Thailand Champions Cup.
Since 2016, After Somyot Poompanmoung won the election and became the president of the Football Association in February 2016, the new Association decided to promote the Kor Royal Cup trophy from the Super cup to be the reward of the Thai League 1 champions. The Kor Royal Cup has returned as the top level trophy again since it was the highest level of club football competition which competed in the tournament in Thailand from 1916–1995, But in the end of season he decide not to used this trophy for the reward of the Thai League 1 champions.
|2010||Muangthong United||Koné Mohamed 67'
Dagno Siaka 81'
|2 – 0
Thai Port forfeited due to crowd riots
|2011||Chonburi||Suree Sukha 65'
Ekaphan Inthasen 85'
|2 – 1||Christian Kouakou 88'||Muangthong United|
|2012||Chonburi||Adul Lahsoh 45'+
Ludovick Takam 90'+
|2 – 2 CFC on pens||Theerathon Bunmathan 31'
Frank Acheampong 33'
|2013||Buriram United||Ramsés Bustos||2 – 0||Muangthong United|
|2014||Buriram United||Jay Simpson 79'||1 – 0||Muangthong United|
|2015||Buriram United||Diogo Luís Santo 57'||1 – 0||Bangkok Glass|
|2016||Buriram United||Diogo Luis Santo 14'
Andrés Túñez 65'
Jakkaphan Kaewprom 83'
|3 – 1||Adisak Kraisorn 78'||Muangthong United|
The trophy contested in an annual match between the champions and the runners-up of Thai Premier League
(the competition form may be adjusted in some seasons).
|2004/05||Thailand Tobacco Monopoly|
|2003||Krung Thai Bank|
|2002||Krung Thai Bank|
|2000||BEC Tero Sasana|
|1999||Thai Farmer Bank|
|1996||Royal Thai Air Force|
The top level of club football competition.
† Indicates joint champions
- Thailand - List of Cup Winners, RSSSF.com