Pattaya United Football Club (Thai: สโมสรฟุตบอลพัทยา ยูไนเต็ด), is a Thai football club based in Pattaya, Chonburi, Thailand.

These changes were applied from the 2021–22 Thai League 3 season onwards.

[1] In 2022, Pattaya Dolphins United competed in the Thai League 3 for the 2022–23 season.

[3] The club has finished 1st place in the league of the Eastern region and advanced to the national championship stage.

[6][7] Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.