List of foreign Thai League 1 players

This is a list of foreign players in the Thai League 1, which commenced play in 1996.

The List includes players from 1996 to 2025–26. Players of the current season are also included. All following players have played at least one Thai League game.

• National flag before the name: players who have represented their national football senior team in FIFA International Match and have at least one international appearance cap.
• In bold: players who have played at least one Thai League game in the current season (2025–26), and are still at the clubs for which they have played. This does not include current players of a Thai League club who have not played a Thai League game in the current season.
• As for dual citizen, nationality is listed under official registration.
• The list of players by country is sorted by the year of transfer in.
• The country that has more than 20 players played in Thai League will be categorized by year of transfer in.