Sittha Boonlha is a professional footballer from THA and is currently 22 years old. He is on the books of Port FC and wears shirt number 47. At international level, he features for Thailand U22. His main role on the pitch is Midfield. He measures 180cm in height and weighs 77kg. His estimated market valuation currently stands at 125K €.

His latest transfer saw him join Port FC from Toko Customs United via Loan on 2023-05-31.

Over 15 appearances in the Thai League 1 2025-2026, Sittha Boonlha contributed 0 goals and 0 assists, completed 3 key passes from 141 total passes, and posted a passing accuracy of 8.1.