* Directed by: Takeuchi Ryūichirō
* Screenplay by: Yoshida Tomoko
* Based on the manga by: Hatori Bisco
* Starring:
* Aoi Nakata as Haruhi Fujioka
* Ryo Ryusei as Tamaki Suoh
* Ryō Yoshizawa as Hikaru Hitachiin
* Yuta Kishi as Kaoru Hitachiin
* Masaki Nakao as Mitsukuni "Honey" Haninozuka
* Jinta An as Takashi "Mori" Morinozuka
* Ryūsei Yokohama as Kyoya Ōtori
* Release date: March 10, 2023 (Japan)
Ouran High School Host Club (2011 South Korean drama)
* Directed by: Yoon Je-moon
* Screenplay by: Oh Soo-yeon, Kim Jin-yeong, and Park Eun-young
* Based on the manga by: Hatori Bisco
* Starring:
* Jang Keun-suk as Yoon Si-hoo (Tamaki Suoh)
* Park Min-young as Gil Ra-im (Haruhi Fujioka)
* Jung Yong-hwa as Lee Tae-kyun (Kyoya Ōtori)
* Yoon Shi-yoon as Yoon Dong-jin (Hikaru Hitachiin)
* Kim So-eun as Yang Eun-yool (Kaoru Hitachiin)
* Lee Tae-sung as Han Se-yoon (Mitsukuni "Honey" Haninozuka)
* Kim Woo-bin as Jung Ji-hoon (Takashi "Mori" Morinozuka)
* Release date: August 31, 2011 (South Korea)