Satjakorn Chalard (; born 19 February 1998), nicknamed Pearl (), is a Thai actor best known for his roles in the series Love in the Moonlight (2025), Laws of Attraction (2023), and Bangkok Blossom (2024), all broadcast by One31. He graduated from Mahidol University in science and sports technology, and was previously a tennis athlete.
Pearl began his acting career in 2020 when he was introduced as a new talent by One31. After appearing in dramas such as Fah Pieng Din and Revenge from the Past, he gained recognition for his role as Thee Methee in Laws of Attraction (2023), aired by GMM One.
In 2024, he joined the cast of the historical drama Bangkok Blossom, playing the supporting role of Nat.
His most prominent role came in 2025 as the lead in the BL period drama Love in the Moonlight (Thai: Salak Rak Nai Saengjan), portraying Sasin. The series aired on One31 and was distributed internationally by GagaOOLala.