Worranit Thawornwong (วรนิษฐ์ ถาวรวงศ์; born 9 October 1996), nicknamed Mook (), is a Thai actress and singer. She is best known for her roles in the Thai television series Ugly Duckling Series: Perfect Match (2015) and Oh My Boss (2021).

Early life and education Worranit was born on 9 October 1996 in Bangkok, Thailand. She is the second child in the family. Her brother, Jirakit Thawornwong, is also an actor. She attended high school at Satriwitthaya 2 School and graduated from the Faculty of Humanities at Kasetsart University.

Career Worranit started her acting career in 2014 through Channel Bang for the drama Rukjing Pinker as Bew. Later, she starred in another drama, Room Alone 401–410, as Snow. In 2015, she gained popularity through the drama Ugly Duckling: Perfect Match, where she was paired with Puttichai Kasetsin. She also sang the song for the said drama.

In 2016, she became part in another drama, Kiss The Series, where she was paired with Sattaphong Phiangphor. She was also paired with March Chutavuth Pattarakampol in another series, U-Prince where they took part in "Ambitious Boss". In 2017, she participated in another series, My Dear Loser, paired up together with Thanat Lowkhunsombat. Their part was entitled "Monster Romance". In 2018, she was paired with Perawat Sangpotirat in another series, Mint To Be. And she was paired with Yuke Songpaisan in another series, Love At First Hate. In 2019, she was paired with Krissada Pornweroj in Mia Noi series. She was paired with Oil Thana Suttikamol in another series, Plara Song Krueng.

In 2020, she participated in another series, Girl Next Room, paired up together with Pathompong Reonchaidee. Their part was entitled "Motorbike Baby". She was paired with Jirayu La-ongmanee in another series, Ban Sao Sod. Other than acting, she has also sung a few songs for the drama notably "Mah Tun Welah Por Dee" and "Kon Jao Choo" ("Bee Dup Bee Doo") for Ugly Duckling: Perfect Match and "Poot Wah Ruk Nai Jai" for Roon Pee Secret Love. She also starred in The Mask Singer Thailand. In 2025, she decided not to renew her contract with GMMTV.

Filmography Television series Year Title Role Notes Channel 2014Rukjing PinkerBewBang ChannelRoom Alone 401–410SnowOne 31Bang Channel2015Ugly Duckling Series: Perfect Match Junita/Junior/JooGMM 25Bang ChannelUgly Duckling Series: Pity GirlGuest Ugly Duckling Series: Don't Room Alone 2SnowOne31Bang ChannelUgly Duckling Series: Boy's Paradise Junita/Junior/JooGuest GMM 25Bang Channel 2016 Kiss: The SeriesSanrakGMM 25 2017U-Prince Mantou My Dear Loser: Monster Romance NamkhingMy Dear Loser: Happy Ever After Guest 2018Kiss Me AgainSanrakMint To BeBebeLove at First HateKluayOne31 2019Mia NoiChalathorn/ChalaGMM 25Pla Ra Song KruangAwasda/Wan 2020 Angel Beside MeSerenaGirl Next Room: Motorbike BabySundaeGirl Next Room: Security LoveGuest Ban Sao SodTaew 2021 Oh My BossNoomnimThe RevengeKate/PraeWeTV 2022My QueenBabyOne31The Three GentleBrosKaewklaoGMM 25Viu 2023Midnight MuseumRatchaneeGuest The JungleGale 2024Club Friday Hot Love IssueThoeOne31Peaceful PropertyKanGMM 25Viu2026ShadesNalinFRT Entertainment

Film YearTitleRoleNoteNetwork2016Little Big DreamDreamGMM One

Discography Singles Year Song titleEnglish titleTelevision series 2015"มาทันเวลาพอดี" (Mah Tun Welah Por Dee)"You Came at Just the Right Time" Ugly Duckling Series: Perfect Match"เธอ...คำถามซึ่งไร้คนตอบ" "คนเจ้าชู้ (บีดับบีดู)" (Kon Jao Choo (Bee Dup Bee Doo)) "Player" Ugly Duckling Series: Boy's Paradise 2016"พูดว่ารักในใจ" (Poot Wah Ruk Nai Jai) "Saying I Love You In My Heart" Senior Secret Love "ไม่ธรรมดา" (Mai Tummadah) "Uncommon" U-Prince: The Handsome Cowboy2017"หนี"Senior Secret Love: Puppy Honey 2"อะไรก็ได้ในใจเธอ"U-Prince: The Ambitious Bossคู่ชีวิตMy Dear Loser: Monster Romance2018"ยิ่งปฏิเสธ ยิ่งรักเธอ"Mint To Be"จริงใจหรือแกล้งให้ไหวหวั่น"Love at First Hate2019"เวลาใครถาม""Your Answer"2020"รักตัวเองบ้างนะ""Love Yourself"Girl Next Room"ไม่พอจะฝัน ร่วมกับ อิศรา กิจนิตย์ชีว์""หวังใจ (ไว้ให้เธอโสด)"ฺBan Sao Sod2021"Tell Me"Oh My Boss2022 "สมัยนี้เค้าไม่แอบรัก" "Just Say You Love Me" Astrophile "แม่ไม่ชอบ แต่ฉันชอบ" "Be Mine" The Three GentleBros2024 "I Missing You" Find Yourself

Accolades YearAwardCategoryResultRef.201812th Kazz AwardsPopular Female Teen StarThe role model of Thai societyPerson model of Thai society201913th Kazz AwardsMost Popular Young ActressYoung Girls of The YearHOWE Awards 2018Shining Star for Female10th Smoke-Free Thai Society Artist AwardRising Star for Female202014th Kazz AwardsCute Girl of The Year

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