List of Famous people who are 30

Ramsey Bethann Carpenter-Bearse is a convicted sex offender, and an American beauty pageant titleholder, and former teacher. She was named Miss Kentucky 2014 on July 12, 2014. She competed for the title of Miss America 2015, where she won the preliminary talent competition and placed in the Top 12 as a semi-finalist. Her platform issue was multiple sclerosis awareness.

Shoki Kasahara is a Japanese former professional baseball player who played for the Yomiuri Giants in Japan's Nippon Professional Baseball from 2012 to 2015. His younger brother Taiga is also a professional baseball player currently playing for Fukuoka SoftBank Hawks. His father Eiichi is a former professional baseball player.

Louis Linwood Voit III is an American professional baseball first baseman for the New York Yankees of Major League Baseball (MLB). He played college baseball for the Missouri State Bears and made his MLB debut in 2017 with the St. Louis Cardinals, and also played for them in 2018 before being traded to the Yankees during the year. By 2019, he became the Yankees' starting first baseman.

Shin Ji-min, better known mononymously as Jimin, is a South Korean former rapper and singer. She was the leader and main rapper of the girl group AOA, which debuted in 2012 under FNC Entertainment. In 2015, Jimin was a semi-finalist in the first season of Unpretty Rapstar. During the show, she released several successful collaboration singles, most notably "Good Start" and "Puss". Following allegation of bullying by former bandmate Kwon Mina, Shin left the group and entertainment industry in July 2020.

Daniel James Howell is an English YouTuber, presenter, and author. He gained prominence through his YouTube channels Daniel Howell, which reached over six million subscribers, and DanAndPhilGAMES. Together with frequent collaborator and best friend Phil Lester, Howell presented Sunday night entertainment show Dan and Phil on BBC Radio 1 from January 2013 until August 2014, and presented the station's Internet Takeover slot from September 2014 until April 2016.

Louisa Jacobson Gummer is an American model and actress.

David James Archuleta is an American singer-songwriter and actor. At ten years old, he won the children's division of the Utah Talent Competition leading to other television singing appearances. When he was twelve years old, Archuleta became the Junior Vocal Champion on the second season of Star Search known as "Star Search 2". In 2008, he finished second on the seventh season of American Idol.

Bensu Soral is a Turkish actress.

Marcus Fernaldi Gideon is an Indonesian professional badminton player currently ranked world No. 1 in the men's doubles by the Badminton World Federation. He is from PB Jaya Raya, a badminton club in South Tangerang, Banten and has joined the club since June 2018. He won the 2017 All England Open Super Series Premier with his current partner Kevin Sanjaya Sukamuljo. He and Sukamuljo were recognized as one of the most outstanding players, and awarded as the BWF Best Male Players of the Year for two years in a row after collecting seven Super Series titles in 2017 and eight World Tour titles in 2018.

Sébastien Vahaamahina is a French rugby union player of Wallisian origin from the French-administered South Pacific overseas collectivity of New Caledonia.