Rungrath Poomchantuek (Thai: รุ่งรัฐ ภูมิจันทึก, born January 5, 1992), is a Thai professional footballer who plays as a winger[1] for Thai League 1 club Bangkok United and the Thailand national team.

In March, 2015 Rungrath made his debut for Thailand in a friendly match against Singapore.

Rungrath won the 2015 Southeast Asian Games with Thailand U23.

In January 2024, he was named in the 26-man squad for the 2023 AFC Asian Cup in Qatar.

[2] This biographical article related to a football midfielder from Thailand is a stub.