Blacklist (Thai: Blacklist – นักเรียนลับ บัญชีดำ; Blacklist – Nakrian Lap Banchi Dam; lit. 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.^[1][2] It premiered on GMM 25 and LINE TV on 13 October 2019, airing on Sundays at 21:25 ICT and 23:00 ICT, respectively. The series concluded on 29 December 2019.^[3][4]

Akeanan is a school not just well-known on education and sports but also of secrets. 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. Traffic later on gets invited by their school teacher to join the said group.

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

Below are the cast of the series:^[3][5]