Secret Student Blacklist) is a 2019 Thai television series starring Korapat Kirdpan (Nanon), Wachirawit Ruangwiwat (Chimon), Pawat Chittsawangdee (Ohm), Sattabut Laedeke (Drake), Kanaphan Puitrakul (First), Thanatsaran Samthonglai (Frank) and Preeti Barameeanant (Bank).

Directed by Worrawech Danuwong and produced by GMMTV together with Lasercat Studio, the series was one of the thirteen television series for 2019 launched by GMMTV in their "Wonder Th13teen" event on 5 November 2018.

The mystery surrounding the disappearance of Fah (Ploy Sornarin), a student of the school, prompts her brother Traffic (Korapat Kirdpan) to come to Akeanan.

He finds himself in Room 4/6 where he meets school outsiders namely Andrew (Wachirawit Ruangwiwat), Highlight (Pawat Chittsawangdee), Title (Sattabut Laedeke), Jim Bae (Kanaphan Puitrakul) and Bantad (Thanatsaran Samthonglai) — all members of a secret group called "Blacklist" whose purpose is to investigate the mysterious happenings in their school.

Aside from finding out what happened to Fah, "Blacklist" will also uncover the several deep dark secrets of Akeanan.