Nattawat Jirochtikul
Biography
Nattawat Jirochtikul (Thai: ณัฐวรรธน์ จิโรชน์ธิกุล), born 18 October 2004 in Bangkok, Thailand, is a Thai actor and singer known professionally as Fourth. He received the nickname Fourth because his birth coincided with the 200th birthday of King Rama IV. After graduating from Saint Gabriel’s College by completing the grade‑twelve equivalency test, he enrolled in the Faculty of Law at Chulalongkorn University. He entered the entertainment field in 2019 as one of two winners of GMMTV’s Thailand School Star 2019 contest and subsequently signed with the company. Fourth made his acting debut in 2021 with the series “F4 Thailand: Boys Over Flowers.” In May 2024 he received an award for his work on “Moonlight Chicken.”
Career overview
Fourth Nattawat Jirochtikul was born on 18 October 2004 in Bangkok, Thailand. He is known professionally as Fourth Nattawat, a nickname derived from his birth on the 200th birthday of King Rama IV. After completing his secondary education at Saint Gabriel’s College by taking the grade‑twelve equivalency test, he enrolled in the Faculty of Law at Chulalongkorn University, where he continues his studies.
His entry into the entertainment field began in 2019 when he won one of two places in GMMTV’s star‑search competition “Thailand School Star 2019.” The victory led to a contract with GMMTV and marked the start of his acting career. In 2021, Fourth made his television debut in the series “F4 Thailand: Boys Over Flowers,” establishing himself as a regular presence in Thai drama productions. By the time of this overview, his film‑ and television‑related credits listed on The Movie Database number twenty‑seven.
In May 2024, Fourth received an award for his performance in the series “Moonlight Chicken,” further recognizing his work as an actor. Throughout his career, he has been identified primarily for acting, though he is also described as a singer. His professional activities remain centered on GMMTV projects, and he continues to balance his on‑screen roles with his legal studies at Chulalongkorn University.
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Frequent co-stars
Career timeline
Full filmography
- Ticket to Heaven (2026) as Tanrak
- Kijsada Paradise (2026) as Taek
- MuTeLuv (2025) as Self [Uncredited]
- Based on 2 Stories (2025) as Self
- The Unexpected Trip ไปไม่หวัง ปังไม่ไหว by NIVEA (2025)
- Friend Ed 101 (2025) as Social Media Junkie Friend
- Thailand Music Countdown (2024) as Self
- My Love Mix-Up! (2024) as Atom
- My Love Mix-Up! (2024) Theme Song Performance
- High Season: Fun Summer Camp (2024) as Self
- A Free Meal Chance. May Pepsi Treat You? (2023) as Self - Host
- Our Skyy 2 (2023) as Gun
- Midnight Series: Moonlight Chicken (2023) as Li Ming
- Save 100K (2023) as Self - Contestant
- Mission Tham Duai Chai (2023) as Self - Contestant
- Nednari (2023) as Thay
- My School President (2022) as Gun
- Little Big World (2022) as Self
- Young Survivors (2022) as Self - Rookie
- If The World Doesn't Have GPS (2021)
- Sound Check (2021) as Self
- Safe House (2021) as Self
- F4 Thailand: Boys Over Flowers (2021) as Kla Kao
- Bad Buddy (2021) as Pran & Pat's High School Junior
- E.M.S Earth - Mix Space (2021) as Self
- Hang Around Fest with Tay Tawan (2018) as Self
- I Can See Your Voice Thailand (2016) as Self
- Scarlet Heart Thailand as Prince Chom Han